30918708

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6269}}^1$

素因数の和:6416

約数の個数: 36

約数和(自身を含む): 78738660

約数和(自身を除く): 47819952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 6269, 12538, 18807, 25076, 37614, 56421, 75228, 112842, 225684, 858853, 1717706, 2576559, 3435412, 5153118, 7729677, 10306236, 15459354, 30918708]

約数ペア:

[(1, 30918708), (2, 15459354), (3, 10306236), (4, 7729677), (6, 5153118), (9, 3435412), (12, 2576559), (18, 1717706), (36, 858853), (137, 225684), (274, 112842), (411, 75228), (548, 56421), (822, 37614), (1233, 25076), (1644, 18807), (2466, 12538), (4932, 6269)]