56423580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1427}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 158336640

約数和(自身を除く): 101913060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1427, 1977, 2636, 2854, 3295, 3954, 4281, 5708, 6590, 7135, 7908, 8562, 9885, 13180, 14270, 17124, 19770, 21405, 28540, 39540, 42810, 85620, 940393, 1880786, 2821179, 3761572, 4701965, 5642358, 9403930, 11284716, 14105895, 18807860, 28211790, 56423580]

約数ペア:

[(1, 56423580), (2, 28211790), (3, 18807860), (4, 14105895), (5, 11284716), (6, 9403930), (10, 5642358), (12, 4701965), (15, 3761572), (20, 2821179), (30, 1880786), (60, 940393), (659, 85620), (1318, 42810), (1427, 39540), (1977, 28540), (2636, 21405), (2854, 19770), (3295, 17124), (3954, 14270), (4281, 13180), (5708, 9885), (6590, 8562), (7135, 7908)]