456211870

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 831299040

約数和(自身を除く): 375087170

約数列:

[1, 2, 5, 10, 109, 218, 545, 571, 733, 1090, 1142, 1466, 2855, 3665, 5710, 7330, 62239, 79897, 124478, 159794, 311195, 399485, 418543, 622390, 798970, 837086, 2092715, 4185430, 45621187, 91242374, 228105935, 456211870]

約数ペア:

[(1, 456211870), (2, 228105935), (5, 91242374), (10, 45621187), (109, 4185430), (218, 2092715), (545, 837086), (571, 798970), (733, 622390), (1090, 418543), (1142, 399485), (1466, 311195), (2855, 159794), (3665, 124478), (5710, 79897), (7330, 62239)]