23198550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5377

約数の個数: 48

約数和(自身を含む): 59527440

約数和(自身を除く): 36328890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 5333, 10666, 15999, 26665, 31998, 53330, 79995, 133325, 154657, 159990, 266650, 309314, 399975, 463971, 773285, 799950, 927942, 1546570, 2319855, 3866425, 4639710, 7732850, 11599275, 23198550]

約数ペア:

[(1, 23198550), (2, 11599275), (3, 7732850), (5, 4639710), (6, 3866425), (10, 2319855), (15, 1546570), (25, 927942), (29, 799950), (30, 773285), (50, 463971), (58, 399975), (75, 309314), (87, 266650), (145, 159990), (150, 154657), (174, 133325), (290, 79995), (435, 53330), (725, 31998), (870, 26665), (1450, 15999), (2175, 10666), (4350, 5333)]