30327804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21601}}^1$

素因数の和:21627

約数の個数: 48

約数和(自身を含む): 84679840

約数和(自身を除く): 54352036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21601, 43202, 64803, 86404, 129606, 194409, 259212, 280813, 388818, 561626, 583227, 777636, 842439, 1123252, 1166454, 1684878, 2332908, 2527317, 3369756, 5054634, 7581951, 10109268, 15163902, 30327804]

約数ペア:

[(1, 30327804), (2, 15163902), (3, 10109268), (4, 7581951), (6, 5054634), (9, 3369756), (12, 2527317), (13, 2332908), (18, 1684878), (26, 1166454), (27, 1123252), (36, 842439), (39, 777636), (52, 583227), (54, 561626), (78, 388818), (108, 280813), (117, 259212), (156, 194409), (234, 129606), (351, 86404), (468, 64803), (702, 43202), (1404, 21601)]