494905010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1706569}}^1$

素因数の和:1706605

約数の個数: 16

約数和(自身を含む): 921547800

約数和(自身を除く): 426642790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1706569, 3413138, 8532845, 17065690, 49490501, 98981002, 247452505, 494905010]

約数ペア:

[(1, 494905010), (2, 247452505), (5, 98981002), (10, 49490501), (29, 17065690), (58, 8532845), (145, 3413138), (290, 1706569)]