10621250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 40

約数和(自身を含む): 20665260

約数和(自身を除く): 10044010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 293, 586, 625, 725, 1250, 1450, 1465, 2930, 3625, 7250, 7325, 8497, 14650, 16994, 18125, 36250, 36625, 42485, 73250, 84970, 183125, 212425, 366250, 424850, 1062125, 2124250, 5310625, 10621250]

約数ペア:

[(1, 10621250), (2, 5310625), (5, 2124250), (10, 1062125), (25, 424850), (29, 366250), (50, 212425), (58, 183125), (125, 84970), (145, 73250), (250, 42485), (290, 36625), (293, 36250), (586, 18125), (625, 16994), (725, 14650), (1250, 8497), (1450, 7325), (1465, 7250), (2930, 3625)]