2315830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 4678560

約数和(自身を除く): 2362730

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 569, 814, 1138, 2035, 2845, 4070, 5690, 6259, 12518, 21053, 31295, 42106, 62590, 105265, 210530, 231583, 463166, 1157915, 2315830]

約数ペア:

[(1, 2315830), (2, 1157915), (5, 463166), (10, 231583), (11, 210530), (22, 105265), (37, 62590), (55, 42106), (74, 31295), (110, 21053), (185, 12518), (370, 6259), (407, 5690), (569, 4070), (814, 2845), (1138, 2035)]