23289370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5830

約数の個数: 32

約数和(自身を含む): 46609920

約数和(自身を除く): 23320550

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5779, 11558, 28895, 57790, 75127, 150254, 179149, 358298, 375635, 751270, 895745, 1791490, 2328937, 4657874, 11644685, 23289370]

約数ペア:

[(1, 23289370), (2, 11644685), (5, 4657874), (10, 2328937), (13, 1791490), (26, 895745), (31, 751270), (62, 375635), (65, 358298), (130, 179149), (155, 150254), (310, 75127), (403, 57790), (806, 28895), (2015, 11558), (4030, 5779)]