28304190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{314491}}^1$

素因数の和:314504

約数の個数: 24

約数和(自身を含む): 73591128

約数和(自身を除く): 45286938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 314491, 628982, 943473, 1572455, 1886946, 2830419, 3144910, 4717365, 5660838, 9434730, 14152095, 28304190]

約数ペア:

[(1, 28304190), (2, 14152095), (3, 9434730), (5, 5660838), (6, 4717365), (9, 3144910), (10, 2830419), (15, 1886946), (18, 1572455), (30, 943473), (45, 628982), (90, 314491)]