30665344

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 31024256

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 2239, 3424, 4478, 6848, 8956, 13696, 17912, 35824, 71648, 143296, 239573, 286592, 479146, 958292, 1916584, 3833168, 7666336, 15332672, 30665344]

約数ペア:

[(1, 30665344), (2, 15332672), (4, 7666336), (8, 3833168), (16, 1916584), (32, 958292), (64, 479146), (107, 286592), (128, 239573), (214, 143296), (428, 71648), (856, 35824), (1712, 17912), (2239, 13696), (3424, 8956), (4478, 6848)]