390964290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13032143}}^1$

素因数の和:13032153

約数の個数: 16

約数和(自身を含む): 938314368

約数和(自身を除く): 547350078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13032143, 26064286, 39096429, 65160715, 78192858, 130321430, 195482145, 390964290]

約数ペア:

[(1, 390964290), (2, 195482145), (3, 130321430), (5, 78192858), (6, 65160715), (10, 39096429), (15, 26064286), (30, 13032143)]