11710980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7229}}^1$

素因数の和:7250

約数の個数: 60

約数和(自身を含む): 36742860

約数和(自身を除く): 25031880

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, 7229, 14458, 21687, 28916, 36145, 43374, 65061, 72290, 86748, 108435, 130122, 144580, 195183, 216870, 260244, 325305, 390366, 433740, 585549, 650610, 780732, 975915, 1171098, 1301220, 1951830, 2342196, 2927745, 3903660, 5855490, 11710980]

約数ペア:

[(1, 11710980), (2, 5855490), (3, 3903660), (4, 2927745), (5, 2342196), (6, 1951830), (9, 1301220), (10, 1171098), (12, 975915), (15, 780732), (18, 650610), (20, 585549), (27, 433740), (30, 390366), (36, 325305), (45, 260244), (54, 216870), (60, 195183), (81, 144580), (90, 130122), (108, 108435), (135, 86748), (162, 72290), (180, 65061), (270, 43374), (324, 36145), (405, 28916), (540, 21687), (810, 14458), (1620, 7229)]