8958730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 18361728

約数和(自身を除く): 9402998

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3541, 7082, 17705, 35410, 38951, 77902, 81443, 162886, 194755, 389510, 407215, 814430, 895873, 1791746, 4479365, 8958730]

約数ペア:

[(1, 8958730), (2, 4479365), (5, 1791746), (10, 895873), (11, 814430), (22, 407215), (23, 389510), (46, 194755), (55, 162886), (110, 81443), (115, 77902), (230, 38951), (253, 35410), (506, 17705), (1265, 7082), (2530, 3541)]