4747650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 12165888

約数和(自身を除く): 7418238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1021, 1550, 2042, 2325, 3063, 4650, 5105, 6126, 10210, 15315, 25525, 30630, 31651, 51050, 63302, 76575, 94953, 153150, 158255, 189906, 316510, 474765, 791275, 949530, 1582550, 2373825, 4747650]

約数ペア:

[(1, 4747650), (2, 2373825), (3, 1582550), (5, 949530), (6, 791275), (10, 474765), (15, 316510), (25, 189906), (30, 158255), (31, 153150), (50, 94953), (62, 76575), (75, 63302), (93, 51050), (150, 31651), (155, 30630), (186, 25525), (310, 15315), (465, 10210), (775, 6126), (930, 5105), (1021, 4650), (1550, 3063), (2042, 2325)]