15529740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5566

約数の個数: 48

約数和(自身を含む): 44416512

約数和(自身を除く): 28886772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5507, 11014, 16521, 22028, 27535, 33042, 55070, 66084, 82605, 110140, 165210, 258829, 330420, 517658, 776487, 1035316, 1294145, 1552974, 2588290, 3105948, 3882435, 5176580, 7764870, 15529740]

約数ペア:

[(1, 15529740), (2, 7764870), (3, 5176580), (4, 3882435), (5, 3105948), (6, 2588290), (10, 1552974), (12, 1294145), (15, 1035316), (20, 776487), (30, 517658), (47, 330420), (60, 258829), (94, 165210), (141, 110140), (188, 82605), (235, 66084), (282, 55070), (470, 33042), (564, 27535), (705, 22028), (940, 16521), (1410, 11014), (2820, 5507)]