61606130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{21317}}^1$

素因数の和:21358

約数の個数: 24

約数和(自身を含む): 117803268

約数和(自身を除く): 56197138

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 21317, 42634, 106585, 213170, 362389, 724778, 1811945, 3623890, 6160613, 12321226, 30803065, 61606130]

約数ペア:

[(1, 61606130), (2, 30803065), (5, 12321226), (10, 6160613), (17, 3623890), (34, 1811945), (85, 724778), (170, 362389), (289, 213170), (578, 106585), (1445, 42634), (2890, 21317)]