2279242550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{94771}}^1$

素因数の和:94833

約数の個数: 48

約数和(自身を含む): 4688939472

約数和(自身を除く): 2409696922

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 12025, 24050, 94771, 189542, 473855, 947710, 1232023, 2369275, 2464046, 3506527, 4738550, 6160115, 7013054, 12320230, 17532635, 30800575, 35065270, 45584851, 61601150, 87663175, 91169702, 175326350, 227924255, 455848510, 1139621275, 2279242550]

約数ペア:

[(1, 2279242550), (2, 1139621275), (5, 455848510), (10, 227924255), (13, 175326350), (25, 91169702), (26, 87663175), (37, 61601150), (50, 45584851), (65, 35065270), (74, 30800575), (130, 17532635), (185, 12320230), (325, 7013054), (370, 6160115), (481, 4738550), (650, 3506527), (925, 2464046), (962, 2369275), (1850, 1232023), (2405, 947710), (4810, 473855), (12025, 189542), (24050, 94771)]