19628691330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7901}}^1\times {\mathrm{82811}}^1$

素因数の和:90722

約数の個数: 32

約数和(自身を含む): 47115390528

約数和(自身を除く): 27486699198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7901, 15802, 23703, 39505, 47406, 79010, 82811, 118515, 165622, 237030, 248433, 414055, 496866, 828110, 1242165, 2484330, 654289711, 1308579422, 1962869133, 3271448555, 3925738266, 6542897110, 9814345665, 19628691330]

約数ペア:

[(1, 19628691330), (2, 9814345665), (3, 6542897110), (5, 3925738266), (6, 3271448555), (10, 1962869133), (15, 1308579422), (30, 654289711), (7901, 2484330), (15802, 1242165), (23703, 828110), (39505, 496866), (47406, 414055), (79010, 248433), (82811, 237030), (118515, 165622)]