2930615220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{91639}}^1$

素因数の和:91705

約数の個数: 96

約数和(自身を含む): 9052565760

約数和(自身を除く): 6121950540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 5330, 6396, 7995, 10660, 15990, 31980, 91639, 183278, 274917, 366556, 458195, 549834, 916390, 1099668, 1191307, 1374585, 1832780, 2382614, 2749170, 3573921, 3757199, 4765228, 5498340, 5956535, 7147842, 7514398, 11271597, 11913070, 14295684, 15028796, 17869605, 18785995, 22543194, 23826140, 35739210, 37571990, 45086388, 48843587, 56357985, 71478420, 75143980, 97687174, 112715970, 146530761, 195374348, 225431940, 244217935, 293061522, 488435870, 586123044, 732653805, 976871740, 1465307610, 2930615220]

約数ペア:

[(1, 2930615220), (2, 1465307610), (3, 976871740), (4, 732653805), (5, 586123044), (6, 488435870), (10, 293061522), (12, 244217935), (13, 225431940), (15, 195374348), (20, 146530761), (26, 112715970), (30, 97687174), (39, 75143980), (41, 71478420), (52, 56357985), (60, 48843587), (65, 45086388), (78, 37571990), (82, 35739210), (123, 23826140), (130, 22543194), (156, 18785995), (164, 17869605), (195, 15028796), (205, 14295684), (246, 11913070), (260, 11271597), (390, 7514398), (410, 7147842), (492, 5956535), (533, 5498340), (615, 4765228), (780, 3757199), (820, 3573921), (1066, 2749170), (1230, 2382614), (1599, 1832780), (2132, 1374585), (2460, 1191307), (2665, 1099668), (3198, 916390), (5330, 549834), (6396, 458195), (7995, 366556), (10660, 274917), (15990, 183278), (31980, 91639)]