65334050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 127682304

約数和(自身を除く): 62348254

約数列:

[1, 2, 5, 10, 25, 31, 50, 61, 62, 122, 155, 305, 310, 610, 691, 775, 1382, 1525, 1550, 1891, 3050, 3455, 3782, 6910, 9455, 17275, 18910, 21421, 34550, 42151, 42842, 47275, 84302, 94550, 107105, 210755, 214210, 421510, 535525, 1053775, 1071050, 1306681, 2107550, 2613362, 6533405, 13066810, 32667025, 65334050]

約数ペア:

[(1, 65334050), (2, 32667025), (5, 13066810), (10, 6533405), (25, 2613362), (31, 2107550), (50, 1306681), (61, 1071050), (62, 1053775), (122, 535525), (155, 421510), (305, 214210), (310, 210755), (610, 107105), (691, 94550), (775, 84302), (1382, 47275), (1525, 42842), (1550, 42151), (1891, 34550), (3050, 21421), (3455, 18910), (3782, 17275), (6910, 9455)]