90683220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1511387}}^1$

素因数の和:1511399

約数の個数: 24

約数和(自身を含む): 253913184

約数和(自身を除く): 163229964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1511387, 3022774, 4534161, 6045548, 7556935, 9068322, 15113870, 18136644, 22670805, 30227740, 45341610, 90683220]

約数ペア:

[(1, 90683220), (2, 45341610), (3, 30227740), (4, 22670805), (5, 18136644), (6, 15113870), (10, 9068322), (12, 7556935), (15, 6045548), (20, 4534161), (30, 3022774), (60, 1511387)]