82894620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 245661696

約数和(自身を除く): 162767076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1087, 1230, 1271, 1860, 2174, 2460, 2542, 3261, 3813, 4348, 5084, 5435, 6355, 6522, 7626, 10870, 12710, 13044, 15252, 16305, 19065, 21740, 25420, 32610, 33697, 38130, 44567, 65220, 67394, 76260, 89134, 101091, 133701, 134788, 168485, 178268, 202182, 222835, 267402, 336970, 404364, 445670, 505455, 534804, 668505, 673940, 891340, 1010910, 1337010, 1381577, 2021820, 2674020, 2763154, 4144731, 5526308, 6907885, 8289462, 13815770, 16578924, 20723655, 27631540, 41447310, 82894620]

約数ペア:

[(1, 82894620), (2, 41447310), (3, 27631540), (4, 20723655), (5, 16578924), (6, 13815770), (10, 8289462), (12, 6907885), (15, 5526308), (20, 4144731), (30, 2763154), (31, 2674020), (41, 2021820), (60, 1381577), (62, 1337010), (82, 1010910), (93, 891340), (123, 673940), (124, 668505), (155, 534804), (164, 505455), (186, 445670), (205, 404364), (246, 336970), (310, 267402), (372, 222835), (410, 202182), (465, 178268), (492, 168485), (615, 134788), (620, 133701), (820, 101091), (930, 89134), (1087, 76260), (1230, 67394), (1271, 65220), (1860, 44567), (2174, 38130), (2460, 33697), (2542, 32610), (3261, 25420), (3813, 21740), (4348, 19065), (5084, 16305), (5435, 15252), (6355, 13044), (6522, 12710), (7626, 10870)]