8918879687010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9041}}^1\times {\mathrm{179689}}^1$

素因数の和:188804

約数の個数: 96

約数和(自身を含む): 23571974265840

約数和(自身を除く): 14653094578830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 9041, 18082, 27123, 45205, 54246, 81369, 90410, 135615, 162738, 179689, 271230, 359378, 406845, 539067, 551501, 813690, 898445, 1078134, 1103002, 1617201, 1654503, 1796890, 2695335, 2757505, 3234402, 3309006, 4963509, 5390670, 5515010, 8086005, 8272515, 9927018, 10961029, 16172010, 16545030, 21922058, 24817545, 32883087, 49635090, 54805145, 65766174, 98649261, 109610290, 164415435, 197298522, 328830870, 493246305, 986492610, 1624568249, 3249136498, 4873704747, 8122841245, 9747409494, 14621114241, 16245682490, 24368523735, 29242228482, 48737047470, 73105571205, 99098663189, 146211142410, 198197326378, 297295989567, 495493315945, 594591979134, 891887968701, 990986631890, 1486479947835, 1783775937402, 2972959895670, 4459439843505, 8918879687010]

約数ペア:

[(1, 8918879687010), (2, 4459439843505), (3, 2972959895670), (5, 1783775937402), (6, 1486479947835), (9, 990986631890), (10, 891887968701), (15, 594591979134), (18, 495493315945), (30, 297295989567), (45, 198197326378), (61, 146211142410), (90, 99098663189), (122, 73105571205), (183, 48737047470), (305, 29242228482), (366, 24368523735), (549, 16245682490), (610, 14621114241), (915, 9747409494), (1098, 8122841245), (1830, 4873704747), (2745, 3249136498), (5490, 1624568249), (9041, 986492610), (18082, 493246305), (27123, 328830870), (45205, 197298522), (54246, 164415435), (81369, 109610290), (90410, 98649261), (135615, 65766174), (162738, 54805145), (179689, 49635090), (271230, 32883087), (359378, 24817545), (406845, 21922058), (539067, 16545030), (551501, 16172010), (813690, 10961029), (898445, 9927018), (1078134, 8272515), (1103002, 8086005), (1617201, 5515010), (1654503, 5390670), (1796890, 4963509), (2695335, 3309006), (2757505, 3234402)]