17420130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 57254400

約数和(自身を除く): 39834270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 709, 819, 910, 945, 1170, 1365, 1418, 1638, 1755, 1890, 2127, 2457, 2730, 3510, 3545, 4095, 4254, 4914, 4963, 6381, 7090, 8190, 9217, 9926, 10635, 12285, 12762, 14889, 18434, 19143, 21270, 24570, 24815, 27651, 29778, 31905, 38286, 44667, 46085, 49630, 55302, 63810, 64519, 74445, 82953, 89334, 92170, 95715, 129038, 134001, 138255, 148890, 165906, 191430, 193557, 223335, 248859, 268002, 276510, 322595, 387114, 414765, 446670, 497718, 580671, 645190, 670005, 829530, 967785, 1161342, 1244295, 1340010, 1742013, 1935570, 2488590, 2903355, 3484026, 5806710, 8710065, 17420130]

約数ペア:

[(1, 17420130), (2, 8710065), (3, 5806710), (5, 3484026), (6, 2903355), (7, 2488590), (9, 1935570), (10, 1742013), (13, 1340010), (14, 1244295), (15, 1161342), (18, 967785), (21, 829530), (26, 670005), (27, 645190), (30, 580671), (35, 497718), (39, 446670), (42, 414765), (45, 387114), (54, 322595), (63, 276510), (65, 268002), (70, 248859), (78, 223335), (90, 193557), (91, 191430), (105, 165906), (117, 148890), (126, 138255), (130, 134001), (135, 129038), (182, 95715), (189, 92170), (195, 89334), (210, 82953), (234, 74445), (270, 64519), (273, 63810), (315, 55302), (351, 49630), (378, 46085), (390, 44667), (455, 38286), (546, 31905), (585, 29778), (630, 27651), (702, 24815), (709, 24570), (819, 21270), (910, 19143), (945, 18434), (1170, 14889), (1365, 12762), (1418, 12285), (1638, 10635), (1755, 9926), (1890, 9217), (2127, 8190), (2457, 7090), (2730, 6381), (3510, 4963), (3545, 4914), (4095, 4254)]