71301030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1721}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 171345888

約数和(自身を除く): 100044858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1381, 1721, 2762, 3442, 4143, 5163, 6905, 8286, 8605, 10326, 13810, 17210, 20715, 25815, 41430, 51630, 2376701, 4753402, 7130103, 11883505, 14260206, 23767010, 35650515, 71301030]

約数ペア:

[(1, 71301030), (2, 35650515), (3, 23767010), (5, 14260206), (6, 11883505), (10, 7130103), (15, 4753402), (30, 2376701), (1381, 51630), (1721, 41430), (2762, 25815), (3442, 20715), (4143, 17210), (5163, 13810), (6905, 10326), (8286, 8605)]