55116670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{16069}}^1$

素因数の和:16097

約数の個数: 32

約数和(自身を含む): 115704000

約数和(自身を除く): 60587330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 16069, 32138, 80345, 112483, 160690, 224966, 562415, 787381, 1124830, 1574762, 3936905, 5511667, 7873810, 11023334, 27558335, 55116670]

約数ペア:

[(1, 55116670), (2, 27558335), (5, 11023334), (7, 7873810), (10, 5511667), (14, 3936905), (35, 1574762), (49, 1124830), (70, 787381), (98, 562415), (245, 224966), (343, 160690), (490, 112483), (686, 80345), (1715, 32138), (3430, 16069)]