30690522

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2161}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 68492160

約数和(自身を除く): 37801638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2161, 2367, 4322, 4734, 6483, 7101, 12966, 14202, 19449, 38898, 58347, 116694, 568343, 1136686, 1705029, 3410058, 5115087, 10230174, 15345261, 30690522]

約数ペア:

[(1, 30690522), (2, 15345261), (3, 10230174), (6, 5115087), (9, 3410058), (18, 1705029), (27, 1136686), (54, 568343), (263, 116694), (526, 58347), (789, 38898), (1578, 19449), (2161, 14202), (2367, 12966), (4322, 7101), (4734, 6483)]