61296070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13020

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 61875770

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 12959, 25918, 64795, 129590, 142549, 285098, 557237, 712745, 1114474, 1425490, 2786185, 5572370, 6129607, 12259214, 30648035, 61296070]

約数ペア:

[(1, 61296070), (2, 30648035), (5, 12259214), (10, 6129607), (11, 5572370), (22, 2786185), (43, 1425490), (55, 1114474), (86, 712745), (110, 557237), (215, 285098), (430, 142549), (473, 129590), (946, 64795), (2365, 25918), (4730, 12959)]