1330695250

素因数分解:

$2^1\times 5^3\times {\mathrm{619}}^1\times {\mathrm{8599}}^1$

素因数の和:9235

約数の個数: 32

約数和(自身を含む): 2495376000

約数和(自身を除く): 1164680750

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 619, 1238, 3095, 6190, 8599, 15475, 17198, 30950, 42995, 77375, 85990, 154750, 214975, 429950, 1074875, 2149750, 5322781, 10645562, 26613905, 53227810, 133069525, 266139050, 665347625, 1330695250]

約数ペア:

[(1, 1330695250), (2, 665347625), (5, 266139050), (10, 133069525), (25, 53227810), (50, 26613905), (125, 10645562), (250, 5322781), (619, 2149750), (1238, 1074875), (3095, 429950), (6190, 214975), (8599, 154750), (15475, 85990), (17198, 77375), (30950, 42995)]