1725101380

素因数分解:

$2^2\times 5^1\times {\mathrm{5801}}^1\times {\mathrm{14869}}^1$

素因数の和:20679

約数の個数: 24

約数和(自身を含む): 3623581080

約数和(自身を除く): 1898479700

約数列:

[1, 2, 4, 5, 10, 20, 5801, 11602, 14869, 23204, 29005, 29738, 58010, 59476, 74345, 116020, 148690, 297380, 86255069, 172510138, 345020276, 431275345, 862550690, 1725101380]

約数ペア:

[(1, 1725101380), (2, 862550690), (4, 431275345), (5, 345020276), (10, 172510138), (20, 86255069), (5801, 297380), (11602, 148690), (14869, 116020), (23204, 74345), (29005, 59476), (29738, 58010)]