2018924730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7477499}}^1$

素因数の和:7477515

約数の個数: 32

約数和(自身を含む): 5383800000

約数和(自身を除く): 3364875270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7477499, 14954998, 22432497, 37387495, 44864994, 67297491, 74774990, 112162485, 134594982, 201892473, 224324970, 336487455, 403784946, 672974910, 1009462365, 2018924730]

約数ペア:

[(1, 2018924730), (2, 1009462365), (3, 672974910), (5, 403784946), (6, 336487455), (9, 224324970), (10, 201892473), (15, 134594982), (18, 112162485), (27, 74774990), (30, 67297491), (45, 44864994), (54, 37387495), (90, 22432497), (135, 14954998), (270, 7477499)]