1330790750

素因数分解:

$2^1\times 5^3\times {\mathrm{797}}^1\times {\mathrm{6679}}^1$

素因数の和:7493

約数の個数: 32

約数和(自身を含む): 2494739520

約数和(自身を除く): 1163948770

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 797, 1594, 3985, 6679, 7970, 13358, 19925, 33395, 39850, 66790, 99625, 166975, 199250, 333950, 834875, 1669750, 5323163, 10646326, 26615815, 53231630, 133079075, 266158150, 665395375, 1330790750]

約数ペア:

[(1, 1330790750), (2, 665395375), (5, 266158150), (10, 133079075), (25, 53231630), (50, 26615815), (125, 10646326), (250, 5323163), (797, 1669750), (1594, 834875), (3985, 333950), (6679, 199250), (7970, 166975), (13358, 99625), (19925, 66790), (33395, 39850)]