51051060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31513}}^1$

素因数の和:31534

約数の個数: 60

約数和(自身を含む): 160154148

約数和(自身を除く): 109103088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 31513, 63026, 94539, 126052, 157565, 189078, 283617, 315130, 378156, 472695, 567234, 630260, 850851, 945390, 1134468, 1418085, 1701702, 1890780, 2552553, 2836170, 3403404, 4254255, 5105106, 5672340, 8508510, 10210212, 12762765, 17017020, 25525530, 51051060]

約数ペア:

[(1, 51051060), (2, 25525530), (3, 17017020), (4, 12762765), (5, 10210212), (6, 8508510), (9, 5672340), (10, 5105106), (12, 4254255), (15, 3403404), (18, 2836170), (20, 2552553), (27, 1890780), (30, 1701702), (36, 1418085), (45, 1134468), (54, 945390), (60, 850851), (81, 630260), (90, 567234), (108, 472695), (135, 378156), (162, 315130), (180, 283617), (270, 189078), (324, 157565), (405, 126052), (540, 94539), (810, 63026), (1620, 31513)]