545813340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9096889}}^1$

素因数の和:9096901

約数の個数: 24

約数和(自身を含む): 1528277520

約数和(自身を除く): 982464180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9096889, 18193778, 27290667, 36387556, 45484445, 54581334, 90968890, 109162668, 136453335, 181937780, 272906670, 545813340]

約数ペア:

[(1, 545813340), (2, 272906670), (3, 181937780), (4, 136453335), (5, 109162668), (6, 90968890), (10, 54581334), (12, 45484445), (15, 36387556), (20, 27290667), (30, 18193778), (60, 9096889)]