38685870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143281}}^1$

素因数の和:143297

約数の個数: 32

約数和(自身を含む): 103163040

約数和(自身を除く): 64477170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143281, 286562, 429843, 716405, 859686, 1289529, 1432810, 2149215, 2579058, 3868587, 4298430, 6447645, 7737174, 12895290, 19342935, 38685870]

約数ペア:

[(1, 38685870), (2, 19342935), (3, 12895290), (5, 7737174), (6, 6447645), (9, 4298430), (10, 3868587), (15, 2579058), (18, 2149215), (27, 1432810), (30, 1289529), (45, 859686), (54, 716405), (90, 429843), (135, 286562), (270, 143281)]