15357130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 29367360

約数和(自身を除く): 14010230

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 617, 655, 1234, 1310, 2489, 3085, 4978, 6170, 11723, 12445, 23446, 24890, 58615, 80827, 117230, 161654, 404135, 808270, 1535713, 3071426, 7678565, 15357130]

約数ペア:

[(1, 15357130), (2, 7678565), (5, 3071426), (10, 1535713), (19, 808270), (38, 404135), (95, 161654), (131, 117230), (190, 80827), (262, 58615), (617, 24890), (655, 23446), (1234, 12445), (1310, 11723), (2489, 6170), (3085, 4978)]