53547910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17909}}^1$

素因数の和:17952

約数の個数: 32

約数和(自身を含む): 108319680

約数和(自身を除く): 54771770

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17909, 35818, 89545, 179090, 232817, 411907, 465634, 823814, 1164085, 2059535, 2328170, 4119070, 5354791, 10709582, 26773955, 53547910]

約数ペア:

[(1, 53547910), (2, 26773955), (5, 10709582), (10, 5354791), (13, 4119070), (23, 2328170), (26, 2059535), (46, 1164085), (65, 823814), (115, 465634), (130, 411907), (230, 232817), (299, 179090), (598, 89545), (1495, 35818), (2990, 17909)]