61935490

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{47279}}^1$

素因数の和:47417

約数の個数: 16

約数和(自身を含む): 112337280

約数和(自身を除く): 50401790

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 47279, 94558, 236395, 472790, 6193549, 12387098, 30967745, 61935490]

約数ペア:

[(1, 61935490), (2, 30967745), (5, 12387098), (10, 6193549), (131, 472790), (262, 236395), (655, 94558), (1310, 47279)]