14707020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7950

約数の個数: 48

約数和(自身を含む): 42513408

約数和(自身を除く): 27806388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 7907, 15814, 23721, 31628, 39535, 47442, 79070, 94884, 118605, 158140, 237210, 245117, 474420, 490234, 735351, 980468, 1225585, 1470702, 2451170, 2941404, 3676755, 4902340, 7353510, 14707020]

約数ペア:

[(1, 14707020), (2, 7353510), (3, 4902340), (4, 3676755), (5, 2941404), (6, 2451170), (10, 1470702), (12, 1225585), (15, 980468), (20, 735351), (30, 490234), (31, 474420), (60, 245117), (62, 237210), (93, 158140), (124, 118605), (155, 94884), (186, 79070), (310, 47442), (372, 39535), (465, 31628), (620, 23721), (930, 15814), (1860, 7907)]