451431270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{68711}}^1$

素因数の和:68797

約数の個数: 48

約数和(自身を含む): 1189816992

約数和(自身を除く): 738385722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 68711, 137422, 206133, 343555, 412266, 618399, 687110, 1030665, 1236798, 2061330, 3091995, 5015903, 6183990, 10031806, 15047709, 25079515, 30095418, 45143127, 50159030, 75238545, 90286254, 150477090, 225715635, 451431270]

約数ペア:

[(1, 451431270), (2, 225715635), (3, 150477090), (5, 90286254), (6, 75238545), (9, 50159030), (10, 45143127), (15, 30095418), (18, 25079515), (30, 15047709), (45, 10031806), (73, 6183990), (90, 5015903), (146, 3091995), (219, 2061330), (365, 1236798), (438, 1030665), (657, 687110), (730, 618399), (1095, 412266), (1314, 343555), (2190, 206133), (3285, 137422), (6570, 68711)]