38023830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 115625664

約数和(自身を除く): 77601834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 90, 115, 117, 130, 135, 138, 157, 162, 195, 207, 230, 234, 270, 299, 314, 345, 351, 390, 405, 414, 471, 585, 598, 621, 690, 702, 785, 810, 897, 942, 1035, 1053, 1170, 1242, 1413, 1495, 1570, 1755, 1794, 1863, 2041, 2070, 2106, 2355, 2691, 2826, 2990, 3105, 3510, 3611, 3726, 4082, 4239, 4485, 4710, 5265, 5382, 6123, 6210, 7065, 7222, 8073, 8478, 8970, 9315, 10205, 10530, 10833, 12246, 12717, 13455, 14130, 16146, 18055, 18369, 18630, 20410, 21195, 21666, 24219, 25434, 26910, 30615, 32499, 36110, 36738, 40365, 42390, 46943, 48438, 54165, 55107, 61230, 63585, 64998, 80730, 91845, 93886, 97497, 108330, 110214, 121095, 127170, 140829, 162495, 165321, 183690, 194994, 234715, 242190, 275535, 281658, 292491, 324990, 330642, 422487, 469430, 487485, 551070, 584982, 704145, 826605, 844974, 974970, 1267461, 1408290, 1462455, 1653210, 2112435, 2534922, 2924910, 3802383, 4224870, 6337305, 7604766, 12674610, 19011915, 38023830]

約数ペア:

[(1, 38023830), (2, 19011915), (3, 12674610), (5, 7604766), (6, 6337305), (9, 4224870), (10, 3802383), (13, 2924910), (15, 2534922), (18, 2112435), (23, 1653210), (26, 1462455), (27, 1408290), (30, 1267461), (39, 974970), (45, 844974), (46, 826605), (54, 704145), (65, 584982), (69, 551070), (78, 487485), (81, 469430), (90, 422487), (115, 330642), (117, 324990), (130, 292491), (135, 281658), (138, 275535), (157, 242190), (162, 234715), (195, 194994), (207, 183690), (230, 165321), (234, 162495), (270, 140829), (299, 127170), (314, 121095), (345, 110214), (351, 108330), (390, 97497), (405, 93886), (414, 91845), (471, 80730), (585, 64998), (598, 63585), (621, 61230), (690, 55107), (702, 54165), (785, 48438), (810, 46943), (897, 42390), (942, 40365), (1035, 36738), (1053, 36110), (1170, 32499), (1242, 30615), (1413, 26910), (1495, 25434), (1570, 24219), (1755, 21666), (1794, 21195), (1863, 20410), (2041, 18630), (2070, 18369), (2106, 18055), (2355, 16146), (2691, 14130), (2826, 13455), (2990, 12717), (3105, 12246), (3510, 10833), (3611, 10530), (3726, 10205), (4082, 9315), (4239, 8970), (4485, 8478), (4710, 8073), (5265, 7222), (5382, 7065), (6123, 6210)]