305280504

素因数分解:

$2^3\times 3^2\times {\mathrm{4240007}}^1$

素因数の和:4240019

約数の個数: 24

約数和(自身を含む): 826801560

約数和(自身を除く): 521521056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4240007, 8480014, 12720021, 16960028, 25440042, 33920056, 38160063, 50880084, 76320126, 101760168, 152640252, 305280504]

約数ペア:

[(1, 305280504), (2, 152640252), (3, 101760168), (4, 76320126), (6, 50880084), (8, 38160063), (9, 33920056), (12, 25440042), (18, 16960028), (24, 12720021), (36, 8480014), (72, 4240007)]