15667977610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1\times {\mathrm{20107}}^1$

素因数の和:22830

約数の個数: 32

約数和(自身を含む): 29187164160

約数和(自身を除く): 13519186550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2687, 5374, 13435, 20107, 26870, 40214, 77923, 100535, 155846, 201070, 389615, 583103, 779230, 1166206, 2915515, 5831030, 54027509, 108055018, 270137545, 540275090, 1566797761, 3133595522, 7833988805, 15667977610]

約数ペア:

[(1, 15667977610), (2, 7833988805), (5, 3133595522), (10, 1566797761), (29, 540275090), (58, 270137545), (145, 108055018), (290, 54027509), (2687, 5831030), (5374, 2915515), (13435, 1166206), (20107, 779230), (26870, 583103), (40214, 389615), (77923, 201070), (100535, 155846)]