275116860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1528427}}^1$

素因数の和:1528442

約数の個数: 36

約数和(自身を含む): 834521688

約数和(自身を除く): 559404828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1528427, 3056854, 4585281, 6113708, 7642135, 9170562, 13755843, 15284270, 18341124, 22926405, 27511686, 30568540, 45852810, 55023372, 68779215, 91705620, 137558430, 275116860]

約数ペア:

[(1, 275116860), (2, 137558430), (3, 91705620), (4, 68779215), (5, 55023372), (6, 45852810), (9, 30568540), (10, 27511686), (12, 22926405), (15, 18341124), (18, 15284270), (20, 13755843), (30, 9170562), (36, 7642135), (45, 6113708), (60, 4585281), (90, 3056854), (180, 1528427)]