54753990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1427}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 76850490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1279, 1427, 2558, 2854, 3837, 4281, 6395, 7135, 7674, 8562, 12790, 14270, 19185, 21405, 38370, 42810, 1825133, 3650266, 5475399, 9125665, 10950798, 18251330, 27376995, 54753990]

約数ペア:

[(1, 54753990), (2, 27376995), (3, 18251330), (5, 10950798), (6, 9125665), (10, 5475399), (15, 3650266), (30, 1825133), (1279, 42810), (1427, 38370), (2558, 21405), (2854, 19185), (3837, 14270), (4281, 12790), (6395, 8562), (7135, 7674)]