28305393100

素因数分解:

$2^2\times 5^2\times {\mathrm{283053931}}^1$

素因数の和:283053945

約数の個数: 18

約数和(自身を含む): 61422703244

約数和(自身を除く): 33117310144

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283053931, 566107862, 1132215724, 1415269655, 2830539310, 5661078620, 7076348275, 14152696550, 28305393100]

約数ペア:

[(1, 28305393100), (2, 14152696550), (4, 7076348275), (5, 5661078620), (10, 2830539310), (20, 1415269655), (25, 1132215724), (50, 566107862), (100, 283053931)]