1585245610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{259451}}^1$

素因数の和:259518

約数の個数: 32

約数和(自身を含む): 3138331392

約数和(自身を除く): 1553085782

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 259451, 518902, 1297255, 2594510, 3372863, 6745726, 12194197, 16864315, 24388394, 33728630, 60970985, 121941970, 158524561, 317049122, 792622805, 1585245610]

約数ペア:

[(1, 1585245610), (2, 792622805), (5, 317049122), (10, 158524561), (13, 121941970), (26, 60970985), (47, 33728630), (65, 24388394), (94, 16864315), (130, 12194197), (235, 6745726), (470, 3372863), (611, 2594510), (1222, 1297255), (3055, 518902), (6110, 259451)]