29630690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 56445120

約数和(自身を除く): 26814430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 563, 1126, 1385, 2770, 2815, 5263, 5630, 10526, 10697, 21394, 26315, 52630, 53485, 106970, 155951, 311902, 779755, 1559510, 2963069, 5926138, 14815345, 29630690]

約数ペア:

[(1, 29630690), (2, 14815345), (5, 5926138), (10, 2963069), (19, 1559510), (38, 779755), (95, 311902), (190, 155951), (277, 106970), (554, 53485), (563, 52630), (1126, 26315), (1385, 21394), (2770, 10697), (2815, 10526), (5263, 5630)]