245650010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{847069}}^1$

素因数の和:847105

約数の個数: 16

約数和(自身を含む): 457417800

約数和(自身を除く): 211767790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 847069, 1694138, 4235345, 8470690, 24565001, 49130002, 122825005, 245650010]

約数ペア:

[(1, 245650010), (2, 122825005), (5, 49130002), (10, 24565001), (29, 8470690), (58, 4235345), (145, 1694138), (290, 847069)]