30352788

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{17939}}^1$

素因数の和:17996

約数の個数: 36

約数和(自身を含む): 78361920

約数和(自身を除く): 48009132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 17939, 35878, 53817, 71756, 107634, 161451, 215268, 322902, 645804, 843133, 1686266, 2529399, 3372532, 5058798, 7588197, 10117596, 15176394, 30352788]

約数ペア:

[(1, 30352788), (2, 15176394), (3, 10117596), (4, 7588197), (6, 5058798), (9, 3372532), (12, 2529399), (18, 1686266), (36, 843133), (47, 645804), (94, 322902), (141, 215268), (188, 161451), (282, 107634), (423, 71756), (564, 53817), (846, 35878), (1692, 17939)]