870845710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{12281}}^1$

素因数の和:13308

約数の個数: 32

約数和(自身を含む): 1793368512

約数和(自身を除く): 922522802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1013, 2026, 5065, 7091, 10130, 12281, 14182, 24562, 35455, 61405, 70910, 85967, 122810, 171934, 429835, 859670, 12440653, 24881306, 62203265, 87084571, 124406530, 174169142, 435422855, 870845710]

約数ペア:

[(1, 870845710), (2, 435422855), (5, 174169142), (7, 124406530), (10, 87084571), (14, 62203265), (35, 24881306), (70, 12440653), (1013, 859670), (2026, 429835), (5065, 171934), (7091, 122810), (10130, 85967), (12281, 70910), (14182, 61405), (24562, 35455)]