56512830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{171251}}^1$

素因数の和:171272

約数の個数: 32

約数和(自身を含む): 147961728

約数和(自身を除く): 91448898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 171251, 342502, 513753, 856255, 1027506, 1712510, 1883761, 2568765, 3767522, 5137530, 5651283, 9418805, 11302566, 18837610, 28256415, 56512830]

約数ペア:

[(1, 56512830), (2, 28256415), (3, 18837610), (5, 11302566), (6, 9418805), (10, 5651283), (11, 5137530), (15, 3767522), (22, 2568765), (30, 1883761), (33, 1712510), (55, 1027506), (66, 856255), (110, 513753), (165, 342502), (330, 171251)]