605610420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{325597}}^1$

素因数の和:325640

約数の個数: 48

約数和(自身を含む): 1750414848

約数和(自身を除く): 1144804428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 325597, 651194, 976791, 1302388, 1627985, 1953582, 3255970, 3907164, 4883955, 6511940, 9767910, 10093507, 19535820, 20187014, 30280521, 40374028, 50467535, 60561042, 100935070, 121122084, 151402605, 201870140, 302805210, 605610420]

約数ペア:

[(1, 605610420), (2, 302805210), (3, 201870140), (4, 151402605), (5, 121122084), (6, 100935070), (10, 60561042), (12, 50467535), (15, 40374028), (20, 30280521), (30, 20187014), (31, 19535820), (60, 10093507), (62, 9767910), (93, 6511940), (124, 4883955), (155, 3907164), (186, 3255970), (310, 1953582), (372, 1627985), (465, 1302388), (620, 976791), (930, 651194), (1860, 325597)]