3903660

素因数分解:

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

素因数の和:7247

約数の個数: 48

約数和(自身を含む): 12146400

約数和(自身を除く): 8242740

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

約数ペア:

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