28458310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91801}}^1$

素因数の和:91839

約数の個数: 16

約数和(自身を含む): 52877952

約数和(自身を除く): 24419642

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 91801, 183602, 459005, 918010, 2845831, 5691662, 14229155, 28458310]

約数ペア:

[(1, 28458310), (2, 14229155), (5, 5691662), (10, 2845831), (31, 918010), (62, 459005), (155, 183602), (310, 91801)]