98497940

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{33053}}^1$

素因数の和:33211

約数の個数: 24

約数和(自身を含む): 208240200

約数和(自身を除く): 109742260

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 33053, 66106, 132212, 165265, 330530, 661060, 4924897, 9849794, 19699588, 24624485, 49248970, 98497940]

約数ペア:

[(1, 98497940), (2, 49248970), (4, 24624485), (5, 19699588), (10, 9849794), (20, 4924897), (149, 661060), (298, 330530), (596, 165265), (745, 132212), (1490, 66106), (2980, 33053)]