18247860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101377}}^1$

素因数の和:101392

約数の個数: 36

約数和(自身を含む): 55352388

約数和(自身を除く): 37104528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 101377, 202754, 304131, 405508, 506885, 608262, 912393, 1013770, 1216524, 1520655, 1824786, 2027540, 3041310, 3649572, 4561965, 6082620, 9123930, 18247860]

約数ペア:

[(1, 18247860), (2, 9123930), (3, 6082620), (4, 4561965), (5, 3649572), (6, 3041310), (9, 2027540), (10, 1824786), (12, 1520655), (15, 1216524), (18, 1013770), (20, 912393), (30, 608262), (36, 506885), (45, 405508), (60, 304131), (90, 202754), (180, 101377)]