123982010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{210139}}^1$

素因数の和:210205

約数の個数: 16

約数和(自身を含む): 226951200

約数和(自身を除く): 102969190

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 210139, 420278, 1050695, 2101390, 12398201, 24796402, 61991005, 123982010]

約数ペア:

[(1, 123982010), (2, 61991005), (5, 24796402), (10, 12398201), (59, 2101390), (118, 1050695), (295, 420278), (590, 210139)]