309009084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1355303}}^1$

素因数の和:1355329

約数の個数: 24

約数和(自身を含む): 758970240

約数和(自身を除く): 449961156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1355303, 2710606, 4065909, 5421212, 8131818, 16263636, 25750757, 51501514, 77252271, 103003028, 154504542, 309009084]

約数ペア:

[(1, 309009084), (2, 154504542), (3, 103003028), (4, 77252271), (6, 51501514), (12, 25750757), (19, 16263636), (38, 8131818), (57, 5421212), (76, 4065909), (114, 2710606), (228, 1355303)]