98647020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{548039}}^1$

素因数の和:548054

約数の個数: 36

約数和(自身を含む): 299229840

約数和(自身を除く): 200582820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 548039, 1096078, 1644117, 2192156, 2740195, 3288234, 4932351, 5480390, 6576468, 8220585, 9864702, 10960780, 16441170, 19729404, 24661755, 32882340, 49323510, 98647020]

約数ペア:

[(1, 98647020), (2, 49323510), (3, 32882340), (4, 24661755), (5, 19729404), (6, 16441170), (9, 10960780), (10, 9864702), (12, 8220585), (15, 6576468), (18, 5480390), (20, 4932351), (30, 3288234), (36, 2740195), (45, 2192156), (60, 1644117), (90, 1096078), (180, 548039)]