65111010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 160634880

約数和(自身を除く): 95523870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 83, 158, 166, 237, 249, 331, 395, 415, 474, 498, 662, 790, 830, 993, 1185, 1245, 1655, 1986, 2370, 2490, 3310, 4965, 6557, 9930, 13114, 19671, 26149, 27473, 32785, 39342, 52298, 54946, 65570, 78447, 82419, 98355, 130745, 137365, 156894, 164838, 196710, 261490, 274730, 392235, 412095, 784470, 824190, 2170367, 4340734, 6511101, 10851835, 13022202, 21703670, 32555505, 65111010]

約数ペア:

[(1, 65111010), (2, 32555505), (3, 21703670), (5, 13022202), (6, 10851835), (10, 6511101), (15, 4340734), (30, 2170367), (79, 824190), (83, 784470), (158, 412095), (166, 392235), (237, 274730), (249, 261490), (331, 196710), (395, 164838), (415, 156894), (474, 137365), (498, 130745), (662, 98355), (790, 82419), (830, 78447), (993, 65570), (1185, 54946), (1245, 52298), (1655, 39342), (1986, 32785), (2370, 27473), (2490, 26149), (3310, 19671), (4965, 13114), (6557, 9930)]