29423940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 107702784

約数和(自身を除く): 78278844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 317, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 634, 663, 714, 780, 884, 910, 951, 1020, 1092, 1105, 1190, 1268, 1326, 1365, 1428, 1547, 1585, 1785, 1820, 1902, 2210, 2219, 2380, 2652, 2730, 3094, 3170, 3315, 3570, 3804, 4121, 4420, 4438, 4641, 4755, 5389, 5460, 6188, 6340, 6630, 6657, 7140, 7735, 8242, 8876, 9282, 9510, 10778, 11095, 12363, 13260, 13314, 15470, 16167, 16484, 18564, 19020, 20605, 21556, 22190, 23205, 24726, 26628, 26945, 28847, 30940, 32334, 33285, 37723, 41210, 44380, 46410, 49452, 53890, 57694, 61815, 64668, 66570, 70057, 75446, 80835, 82420, 86541, 92820, 107780, 113169, 115388, 123630, 133140, 140114, 144235, 150892, 161670, 173082, 188615, 210171, 226338, 247260, 280228, 288470, 323340, 346164, 350285, 377230, 420342, 432705, 452676, 490399, 565845, 576940, 700570, 754460, 840684, 865410, 980798, 1050855, 1131690, 1401140, 1471197, 1730820, 1961596, 2101710, 2263380, 2451995, 2942394, 4203420, 4903990, 5884788, 7355985, 9807980, 14711970, 29423940]

約数ペア:

[(1, 29423940), (2, 14711970), (3, 9807980), (4, 7355985), (5, 5884788), (6, 4903990), (7, 4203420), (10, 2942394), (12, 2451995), (13, 2263380), (14, 2101710), (15, 1961596), (17, 1730820), (20, 1471197), (21, 1401140), (26, 1131690), (28, 1050855), (30, 980798), (34, 865410), (35, 840684), (39, 754460), (42, 700570), (51, 576940), (52, 565845), (60, 490399), (65, 452676), (68, 432705), (70, 420342), (78, 377230), (84, 350285), (85, 346164), (91, 323340), (102, 288470), (105, 280228), (119, 247260), (130, 226338), (140, 210171), (156, 188615), (170, 173082), (182, 161670), (195, 150892), (204, 144235), (210, 140114), (221, 133140), (238, 123630), (255, 115388), (260, 113169), (273, 107780), (317, 92820), (340, 86541), (357, 82420), (364, 80835), (390, 75446), (420, 70057), (442, 66570), (455, 64668), (476, 61815), (510, 57694), (546, 53890), (595, 49452), (634, 46410), (663, 44380), (714, 41210), (780, 37723), (884, 33285), (910, 32334), (951, 30940), (1020, 28847), (1092, 26945), (1105, 26628), (1190, 24726), (1268, 23205), (1326, 22190), (1365, 21556), (1428, 20605), (1547, 19020), (1585, 18564), (1785, 16484), (1820, 16167), (1902, 15470), (2210, 13314), (2219, 13260), (2380, 12363), (2652, 11095), (2730, 10778), (3094, 9510), (3170, 9282), (3315, 8876), (3570, 8242), (3804, 7735), (4121, 7140), (4420, 6657), (4438, 6630), (4641, 6340), (4755, 6188), (5389, 5460)]