870411090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2269}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 2203171200

約数和(自身を除く): 1332760110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 673, 1346, 2019, 2269, 3365, 4038, 4538, 6730, 6807, 10095, 11345, 12787, 13614, 20190, 22690, 25574, 34035, 38361, 43111, 63935, 68070, 76722, 86222, 127870, 129333, 191805, 215555, 258666, 383610, 431110, 646665, 1293330, 1527037, 3054074, 4581111, 7635185, 9162222, 15270370, 22905555, 29013703, 45811110, 58027406, 87041109, 145068515, 174082218, 290137030, 435205545, 870411090]

約数ペア:

[(1, 870411090), (2, 435205545), (3, 290137030), (5, 174082218), (6, 145068515), (10, 87041109), (15, 58027406), (19, 45811110), (30, 29013703), (38, 22905555), (57, 15270370), (95, 9162222), (114, 7635185), (190, 4581111), (285, 3054074), (570, 1527037), (673, 1293330), (1346, 646665), (2019, 431110), (2269, 383610), (3365, 258666), (4038, 215555), (4538, 191805), (6730, 129333), (6807, 127870), (10095, 86222), (11345, 76722), (12787, 68070), (13614, 63935), (20190, 43111), (22690, 38361), (25574, 34035)]