23285820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4001}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 65888928

約数和(自身を除く): 42603108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 4001, 5820, 8002, 12003, 16004, 20005, 24006, 40010, 48012, 60015, 80020, 120030, 240060, 388097, 776194, 1164291, 1552388, 1940485, 2328582, 3880970, 4657164, 5821455, 7761940, 11642910, 23285820]

約数ペア:

[(1, 23285820), (2, 11642910), (3, 7761940), (4, 5821455), (5, 4657164), (6, 3880970), (10, 2328582), (12, 1940485), (15, 1552388), (20, 1164291), (30, 776194), (60, 388097), (97, 240060), (194, 120030), (291, 80020), (388, 60015), (485, 48012), (582, 40010), (970, 24006), (1164, 20005), (1455, 16004), (1940, 12003), (2910, 8002), (4001, 5820)]