20592030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23669}}^1$

素因数の和:23708

約数の個数: 32

約数和(自身を含む): 51127200

約数和(自身を除く): 30535170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23669, 47338, 71007, 118345, 142014, 236690, 355035, 686401, 710070, 1372802, 2059203, 3432005, 4118406, 6864010, 10296015, 20592030]

約数ペア:

[(1, 20592030), (2, 10296015), (3, 6864010), (5, 4118406), (6, 3432005), (10, 2059203), (15, 1372802), (29, 710070), (30, 686401), (58, 355035), (87, 236690), (145, 142014), (174, 118345), (290, 71007), (435, 47338), (870, 23669)]