69871290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20611}}^1$

素因数の和:20734

約数の個数: 32

約数和(自身を含む): 169183296

約数和(自身を除く): 99312006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 20611, 41222, 61833, 103055, 123666, 206110, 309165, 618330, 2329043, 4658086, 6987129, 11645215, 13974258, 23290430, 34935645, 69871290]

約数ペア:

[(1, 69871290), (2, 34935645), (3, 23290430), (5, 13974258), (6, 11645215), (10, 6987129), (15, 4658086), (30, 2329043), (113, 618330), (226, 309165), (339, 206110), (565, 123666), (678, 103055), (1130, 61833), (1695, 41222), (3390, 20611)]