84315870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{312281}}^1$

素因数の和:312297

約数の個数: 32

約数和(自身を含む): 224843040

約数和(自身を除く): 140527170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 312281, 624562, 936843, 1561405, 1873686, 2810529, 3122810, 4684215, 5621058, 8431587, 9368430, 14052645, 16863174, 28105290, 42157935, 84315870]

約数ペア:

[(1, 84315870), (2, 42157935), (3, 28105290), (5, 16863174), (6, 14052645), (9, 9368430), (10, 8431587), (15, 5621058), (18, 4684215), (27, 3122810), (30, 2810529), (45, 1873686), (54, 1561405), (90, 936843), (135, 624562), (270, 312281)]