30299566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 22318034

約数列:

[1, 2, 11, 19, 22, 38, 173, 209, 346, 418, 419, 838, 1903, 3287, 3806, 4609, 6574, 7961, 9218, 15922, 36157, 72314, 72487, 87571, 144974, 175142, 797357, 1377253, 1594714, 2754506, 15149783, 30299566]

約数ペア:

[(1, 30299566), (2, 15149783), (11, 2754506), (19, 1594714), (22, 1377253), (38, 797357), (173, 175142), (209, 144974), (346, 87571), (418, 72487), (419, 72314), (838, 36157), (1903, 15922), (3287, 9218), (3806, 7961), (4609, 6574)]