30102290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103801}}^1$

素因数の和:103837

約数の個数: 16

約数和(自身を含む): 56053080

約数和(自身を除く): 25950790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 103801, 207602, 519005, 1038010, 3010229, 6020458, 15051145, 30102290]

約数ペア:

[(1, 30102290), (2, 15051145), (5, 6020458), (10, 3010229), (29, 1038010), (58, 519005), (145, 207602), (290, 103801)]