218582010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{809563}}^1$

素因数の和:809579

約数の個数: 32

約数和(自身を含む): 582886080

約数和(自身を除く): 364304070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 809563, 1619126, 2428689, 4047815, 4857378, 7286067, 8095630, 12143445, 14572134, 21858201, 24286890, 36430335, 43716402, 72860670, 109291005, 218582010]

約数ペア:

[(1, 218582010), (2, 109291005), (3, 72860670), (5, 43716402), (6, 36430335), (9, 24286890), (10, 21858201), (15, 14572134), (18, 12143445), (27, 8095630), (30, 7286067), (45, 4857378), (54, 4047815), (90, 2428689), (135, 1619126), (270, 809563)]