549654372

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{109843}}^1$

素因数の和:109992

約数の個数: 36

約数和(自身を含む): 1399412560

約数和(自身を除く): 849758188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 109843, 219686, 329529, 439372, 659058, 988587, 1318116, 1977174, 3954348, 15268177, 30536354, 45804531, 61072708, 91609062, 137413593, 183218124, 274827186, 549654372]

約数ペア:

[(1, 549654372), (2, 274827186), (3, 183218124), (4, 137413593), (6, 91609062), (9, 61072708), (12, 45804531), (18, 30536354), (36, 15268177), (139, 3954348), (278, 1977174), (417, 1318116), (556, 988587), (834, 659058), (1251, 439372), (1668, 329529), (2502, 219686), (5004, 109843)]