30803376

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1307}}^1$

素因数の和:1809

約数の個数: 40

約数和(自身を含む): 79798464

約数和(自身を除く): 48995088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1307, 1473, 1964, 2614, 2946, 3921, 3928, 5228, 5892, 7842, 7856, 10456, 11784, 15684, 20912, 23568, 31368, 62736, 641737, 1283474, 1925211, 2566948, 3850422, 5133896, 7700844, 10267792, 15401688, 30803376]

約数ペア:

[(1, 30803376), (2, 15401688), (3, 10267792), (4, 7700844), (6, 5133896), (8, 3850422), (12, 2566948), (16, 1925211), (24, 1283474), (48, 641737), (491, 62736), (982, 31368), (1307, 23568), (1473, 20912), (1964, 15684), (2614, 11784), (2946, 10456), (3921, 7856), (3928, 7842), (5228, 5892)]