71480010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{340381}}^1$

素因数の和:340398

約数の個数: 32

約数和(自身を含む): 196060032

約数和(自身を除く): 124580022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 340381, 680762, 1021143, 1701905, 2042286, 2382667, 3403810, 4765334, 5105715, 7148001, 10211430, 11913335, 14296002, 23826670, 35740005, 71480010]

約数ペア:

[(1, 71480010), (2, 35740005), (3, 23826670), (5, 14296002), (6, 11913335), (7, 10211430), (10, 7148001), (14, 5105715), (15, 4765334), (21, 3403810), (30, 2382667), (35, 2042286), (42, 1701905), (70, 1021143), (105, 680762), (210, 340381)]