123102010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{93971}}^1$

素因数の和:94109

約数の個数: 16

約数和(自身を含む): 223277472

約数和(自身を除く): 100175462

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 93971, 187942, 469855, 939710, 12310201, 24620402, 61551005, 123102010]

約数ペア:

[(1, 123102010), (2, 61551005), (5, 24620402), (10, 12310201), (131, 939710), (262, 469855), (655, 187942), (1310, 93971)]