30390135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 52892352

約数和(自身を除く): 22502217

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 3221, 9435, 9663, 16105, 48315, 54757, 119177, 164271, 273785, 357531, 595885, 821355, 1787655, 2026009, 6078027, 10130045, 30390135]

約数ペア:

[(1, 30390135), (3, 10130045), (5, 6078027), (15, 2026009), (17, 1787655), (37, 821355), (51, 595885), (85, 357531), (111, 273785), (185, 164271), (255, 119177), (555, 54757), (629, 48315), (1887, 16105), (3145, 9663), (3221, 9435)]