30803274

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18401}}^1$

素因数の和:18443

約数の個数: 32

約数和(自身を含む): 70663680

約数和(自身を除く): 39860406

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 18401, 36802, 55203, 110406, 165609, 331218, 496827, 570431, 993654, 1140862, 1711293, 3422586, 5133879, 10267758, 15401637, 30803274]

約数ペア:

[(1, 30803274), (2, 15401637), (3, 10267758), (6, 5133879), (9, 3422586), (18, 1711293), (27, 1140862), (31, 993654), (54, 570431), (62, 496827), (93, 331218), (186, 165609), (279, 110406), (558, 55203), (837, 36802), (1674, 18401)]