2531325870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9375281}}^1$

素因数の和:9375297

約数の個数: 32

約数和(自身を含む): 6750203040

約数和(自身を除く): 4218877170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9375281, 18750562, 28125843, 46876405, 56251686, 84377529, 93752810, 140629215, 168755058, 253132587, 281258430, 421887645, 506265174, 843775290, 1265662935, 2531325870]

約数ペア:

[(1, 2531325870), (2, 1265662935), (3, 843775290), (5, 506265174), (6, 421887645), (9, 281258430), (10, 253132587), (15, 168755058), (18, 140629215), (27, 93752810), (30, 84377529), (45, 56251686), (54, 46876405), (90, 28125843), (135, 18750562), (270, 9375281)]