529621340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{319049}}^1$

素因数の和:319141

約数の個数: 24

約数和(自身を含む): 1125608400

約数和(自身を除く): 595987060

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 319049, 638098, 1276196, 1595245, 3190490, 6380980, 26481067, 52962134, 105924268, 132405335, 264810670, 529621340]

約数ペア:

[(1, 529621340), (2, 264810670), (4, 132405335), (5, 105924268), (10, 52962134), (20, 26481067), (83, 6380980), (166, 3190490), (332, 1595245), (415, 1276196), (830, 638098), (1660, 319049)]