29911140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 109509120

約数和(自身を除く): 79597980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 193, 205, 210, 246, 252, 270, 287, 315, 369, 378, 386, 410, 420, 492, 540, 574, 579, 615, 630, 738, 756, 772, 820, 861, 945, 965, 1107, 1148, 1158, 1230, 1260, 1351, 1435, 1476, 1722, 1737, 1845, 1890, 1930, 2214, 2316, 2460, 2583, 2702, 2870, 2895, 3444, 3474, 3690, 3780, 3860, 4053, 4305, 4428, 5166, 5211, 5404, 5535, 5740, 5790, 6755, 6948, 7380, 7749, 7913, 8106, 8610, 8685, 10332, 10422, 11070, 11580, 12159, 12915, 13510, 15498, 15826, 16212, 17220, 17370, 20265, 20844, 22140, 23739, 24318, 25830, 26055, 27020, 30996, 31652, 34740, 36477, 38745, 39565, 40530, 47478, 48636, 51660, 52110, 55391, 60795, 71217, 72954, 77490, 79130, 81060, 94956, 104220, 110782, 118695, 121590, 142434, 145908, 154980, 158260, 166173, 182385, 213651, 221564, 237390, 243180, 276955, 284868, 332346, 356085, 364770, 427302, 474780, 498519, 553910, 664692, 712170, 729540, 830865, 854604, 997038, 1068255, 1107820, 1424340, 1495557, 1661730, 1994076, 2136510, 2492595, 2991114, 3323460, 4273020, 4985190, 5982228, 7477785, 9970380, 14955570, 29911140]

約数ペア:

[(1, 29911140), (2, 14955570), (3, 9970380), (4, 7477785), (5, 5982228), (6, 4985190), (7, 4273020), (9, 3323460), (10, 2991114), (12, 2492595), (14, 2136510), (15, 1994076), (18, 1661730), (20, 1495557), (21, 1424340), (27, 1107820), (28, 1068255), (30, 997038), (35, 854604), (36, 830865), (41, 729540), (42, 712170), (45, 664692), (54, 553910), (60, 498519), (63, 474780), (70, 427302), (82, 364770), (84, 356085), (90, 332346), (105, 284868), (108, 276955), (123, 243180), (126, 237390), (135, 221564), (140, 213651), (164, 182385), (180, 166173), (189, 158260), (193, 154980), (205, 145908), (210, 142434), (246, 121590), (252, 118695), (270, 110782), (287, 104220), (315, 94956), (369, 81060), (378, 79130), (386, 77490), (410, 72954), (420, 71217), (492, 60795), (540, 55391), (574, 52110), (579, 51660), (615, 48636), (630, 47478), (738, 40530), (756, 39565), (772, 38745), (820, 36477), (861, 34740), (945, 31652), (965, 30996), (1107, 27020), (1148, 26055), (1158, 25830), (1230, 24318), (1260, 23739), (1351, 22140), (1435, 20844), (1476, 20265), (1722, 17370), (1737, 17220), (1845, 16212), (1890, 15826), (1930, 15498), (2214, 13510), (2316, 12915), (2460, 12159), (2583, 11580), (2702, 11070), (2870, 10422), (2895, 10332), (3444, 8685), (3474, 8610), (3690, 8106), (3780, 7913), (3860, 7749), (4053, 7380), (4305, 6948), (4428, 6755), (5166, 5790), (5211, 5740), (5404, 5535)]