13685220

素因数分解:

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

素因数の和:25361

約数の個数: 48

約数和(自身を含む): 42577920

約数和(自身を除く): 28892700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25343, 50686, 76029, 101372, 126715, 152058, 228087, 253430, 304116, 380145, 456174, 506860, 684261, 760290, 912348, 1140435, 1368522, 1520580, 2280870, 2737044, 3421305, 4561740, 6842610, 13685220]

約数ペア:

[(1, 13685220), (2, 6842610), (3, 4561740), (4, 3421305), (5, 2737044), (6, 2280870), (9, 1520580), (10, 1368522), (12, 1140435), (15, 912348), (18, 760290), (20, 684261), (27, 506860), (30, 456174), (36, 380145), (45, 304116), (54, 253430), (60, 228087), (90, 152058), (108, 126715), (135, 101372), (180, 76029), (270, 50686), (540, 25343)]