2912482550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{1583}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 5600212992

約数和(自身を除く): 2687730442

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1187, 1550, 1583, 2374, 3166, 5935, 7915, 11870, 15830, 29675, 36797, 39575, 49073, 59350, 73594, 79150, 98146, 183985, 245365, 367970, 490730, 919925, 1226825, 1839850, 1879021, 2453650, 3758042, 9395105, 18790210, 46975525, 58249651, 93951050, 116499302, 291248255, 582496510, 1456241275, 2912482550]

約数ペア:

[(1, 2912482550), (2, 1456241275), (5, 582496510), (10, 291248255), (25, 116499302), (31, 93951050), (50, 58249651), (62, 46975525), (155, 18790210), (310, 9395105), (775, 3758042), (1187, 2453650), (1550, 1879021), (1583, 1839850), (2374, 1226825), (3166, 919925), (5935, 490730), (7915, 367970), (11870, 245365), (15830, 183985), (29675, 98146), (36797, 79150), (39575, 73594), (49073, 59350)]