64120430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2017}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 133817616

約数和(自身を除く): 69697186

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2017, 2890, 3179, 4034, 6358, 10085, 15895, 20170, 22187, 31790, 34289, 44374, 68578, 110935, 171445, 221870, 342890, 377179, 582913, 754358, 1165826, 1885895, 2914565, 3771790, 5829130, 6412043, 12824086, 32060215, 64120430]

約数ペア:

[(1, 64120430), (2, 32060215), (5, 12824086), (10, 6412043), (11, 5829130), (17, 3771790), (22, 2914565), (34, 1885895), (55, 1165826), (85, 754358), (110, 582913), (170, 377179), (187, 342890), (289, 221870), (374, 171445), (578, 110935), (935, 68578), (1445, 44374), (1870, 34289), (2017, 31790), (2890, 22187), (3179, 20170), (4034, 15895), (6358, 10085)]