16430580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30427}}^1$

素因数の和:30445

約数の個数: 48

約数和(自身を含む): 51119040

約数和(自身を除く): 34688460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30427, 60854, 91281, 121708, 152135, 182562, 273843, 304270, 365124, 456405, 547686, 608540, 821529, 912810, 1095372, 1369215, 1643058, 1825620, 2738430, 3286116, 4107645, 5476860, 8215290, 16430580]

約数ペア:

[(1, 16430580), (2, 8215290), (3, 5476860), (4, 4107645), (5, 3286116), (6, 2738430), (9, 1825620), (10, 1643058), (12, 1369215), (15, 1095372), (18, 912810), (20, 821529), (27, 608540), (30, 547686), (36, 456405), (45, 365124), (54, 304270), (60, 273843), (90, 182562), (108, 152135), (135, 121708), (180, 91281), (270, 60854), (540, 30427)]