30130936

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 65787120

約数和(自身を除く): 35656184

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 1831, 2057, 3662, 4114, 7324, 8228, 14648, 16456, 20141, 31127, 40282, 62254, 80564, 124508, 161128, 221551, 249016, 342397, 443102, 684794, 886204, 1369588, 1772408, 2739176, 3766367, 7532734, 15065468, 30130936]

約数ペア:

[(1, 30130936), (2, 15065468), (4, 7532734), (8, 3766367), (11, 2739176), (17, 1772408), (22, 1369588), (34, 886204), (44, 684794), (68, 443102), (88, 342397), (121, 249016), (136, 221551), (187, 161128), (242, 124508), (374, 80564), (484, 62254), (748, 40282), (968, 31127), (1496, 20141), (1831, 16456), (2057, 14648), (3662, 8228), (4114, 7324)]