84865470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15629}}^1$

素因数の和:15820

約数の個数: 32

約数和(自身を含む): 204815520

約数和(自身を除く): 119950050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 15629, 31258, 46887, 78145, 93774, 156290, 234435, 468870, 2828849, 5657698, 8486547, 14144245, 16973094, 28288490, 42432735, 84865470]

約数ペア:

[(1, 84865470), (2, 42432735), (3, 28288490), (5, 16973094), (6, 14144245), (10, 8486547), (15, 5657698), (30, 2828849), (181, 468870), (362, 234435), (543, 156290), (905, 93774), (1086, 78145), (1810, 46887), (2715, 31258), (5430, 15629)]