1813307880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15110899}}^1$

素因数の和:15110913

約数の個数: 32

約数和(自身を含む): 5439924000

約数和(自身を除く): 3626616120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15110899, 30221798, 45332697, 60443596, 75554495, 90665394, 120887192, 151108990, 181330788, 226663485, 302217980, 362661576, 453326970, 604435960, 906653940, 1813307880]

約数ペア:

[(1, 1813307880), (2, 906653940), (3, 604435960), (4, 453326970), (5, 362661576), (6, 302217980), (8, 226663485), (10, 181330788), (12, 151108990), (15, 120887192), (20, 90665394), (24, 75554495), (30, 60443596), (40, 45332697), (60, 30221798), (120, 15110899)]