24406820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 52192980

約数和(自身を除く): 27786160

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 229, 292, 365, 458, 730, 916, 1145, 1460, 2290, 4580, 5329, 10658, 16717, 21316, 26645, 33434, 53290, 66868, 83585, 106580, 167170, 334340, 1220341, 2440682, 4881364, 6101705, 12203410, 24406820]

約数ペア:

[(1, 24406820), (2, 12203410), (4, 6101705), (5, 4881364), (10, 2440682), (20, 1220341), (73, 334340), (146, 167170), (229, 106580), (292, 83585), (365, 66868), (458, 53290), (730, 33434), (916, 26645), (1145, 21316), (1460, 16717), (2290, 10658), (4580, 5329)]