546268810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{389}}^2$

素因数の和:823

約数の個数: 36

約数和(自身を含む): 1040434038

約数和(自身を除く): 494165228

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 389, 722, 778, 1805, 1945, 3610, 3890, 7391, 14782, 36955, 73910, 140429, 151321, 280858, 302642, 702145, 756605, 1404290, 1513210, 2875099, 5750198, 14375495, 28750990, 54626881, 109253762, 273134405, 546268810]

約数ペア:

[(1, 546268810), (2, 273134405), (5, 109253762), (10, 54626881), (19, 28750990), (38, 14375495), (95, 5750198), (190, 2875099), (361, 1513210), (389, 1404290), (722, 756605), (778, 702145), (1805, 302642), (1945, 280858), (3610, 151321), (3890, 140429), (7391, 73910), (14782, 36955)]