2521191570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{136207}}^1$

素因数の和:136834

約数の個数: 32

約数和(自身を含む): 6060711168

約数和(自身を除く): 3539519598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 6170, 9255, 18510, 136207, 272414, 408621, 681035, 817242, 1362070, 2043105, 4086210, 84039719, 168079438, 252119157, 420198595, 504238314, 840397190, 1260595785, 2521191570]

約数ペア:

[(1, 2521191570), (2, 1260595785), (3, 840397190), (5, 504238314), (6, 420198595), (10, 252119157), (15, 168079438), (30, 84039719), (617, 4086210), (1234, 2043105), (1851, 1362070), (3085, 817242), (3702, 681035), (6170, 408621), (9255, 272414), (18510, 136207)]