23771460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 67032000

約数和(自身を除く): 43260540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2659, 2980, 4470, 5318, 7977, 8940, 10636, 13295, 15954, 26590, 31908, 39885, 53180, 79770, 159540, 396191, 792382, 1188573, 1584764, 1980955, 2377146, 3961910, 4754292, 5942865, 7923820, 11885730, 23771460]

約数ペア:

[(1, 23771460), (2, 11885730), (3, 7923820), (4, 5942865), (5, 4754292), (6, 3961910), (10, 2377146), (12, 1980955), (15, 1584764), (20, 1188573), (30, 792382), (60, 396191), (149, 159540), (298, 79770), (447, 53180), (596, 39885), (745, 31908), (894, 26590), (1490, 15954), (1788, 13295), (2235, 10636), (2659, 8940), (2980, 7977), (4470, 5318)]