30420016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 64620864

約数和(自身を除く): 34200848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307, 563, 614, 1126, 1228, 2252, 2456, 3377, 4504, 4912, 6193, 6754, 9008, 12386, 13508, 24772, 27016, 49544, 54032, 99088, 172841, 345682, 691364, 1382728, 1901251, 2765456, 3802502, 7605004, 15210008, 30420016]

約数ペア:

[(1, 30420016), (2, 15210008), (4, 7605004), (8, 3802502), (11, 2765456), (16, 1901251), (22, 1382728), (44, 691364), (88, 345682), (176, 172841), (307, 99088), (563, 54032), (614, 49544), (1126, 27016), (1228, 24772), (2252, 13508), (2456, 12386), (3377, 9008), (4504, 6754), (4912, 6193)]