102950990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2473}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 194515776

約数和(自身を除く): 91564786

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1810, 2473, 4163, 4946, 8326, 12365, 20815, 24730, 41630, 56879, 113758, 284395, 447613, 568790, 895226, 2238065, 4476130, 10295099, 20590198, 51475495, 102950990]

約数ペア:

[(1, 102950990), (2, 51475495), (5, 20590198), (10, 10295099), (23, 4476130), (46, 2238065), (115, 895226), (181, 568790), (230, 447613), (362, 284395), (905, 113758), (1810, 56879), (2473, 41630), (4163, 24730), (4946, 20815), (8326, 12365)]