4561740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25343}}^1$

素因数の和:25358

約数の個数: 36

約数和(自身を含む): 13837824

約数和(自身を除く): 9276084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25343, 50686, 76029, 101372, 126715, 152058, 228087, 253430, 304116, 380145, 456174, 506860, 760290, 912348, 1140435, 1520580, 2280870, 4561740]

約数ペア:

[(1, 4561740), (2, 2280870), (3, 1520580), (4, 1140435), (5, 912348), (6, 760290), (9, 506860), (10, 456174), (12, 380145), (15, 304116), (18, 253430), (20, 228087), (30, 152058), (36, 126715), (45, 101372), (60, 76029), (90, 50686), (180, 25343)]