101217790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6947}}^1$

素因数の和:7032

約数の個数: 32

約数和(自身を含む): 192098304

約数和(自身を除く): 90880514

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 6947, 7285, 13894, 14570, 34735, 69470, 215357, 326509, 430714, 653018, 1076785, 1632545, 2153570, 3265090, 10121779, 20243558, 50608895, 101217790]

約数ペア:

[(1, 101217790), (2, 50608895), (5, 20243558), (10, 10121779), (31, 3265090), (47, 2153570), (62, 1632545), (94, 1076785), (155, 653018), (235, 430714), (310, 326509), (470, 215357), (1457, 69470), (2914, 34735), (6947, 14570), (7285, 13894)]