1506851450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{1559}}^1$

素因数の和:3071

約数の個数: 48

約数和(自身を含む): 3022306560

約数和(自身を除く): 1515455110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1487, 1559, 2974, 3118, 7435, 7795, 14870, 15590, 19331, 20267, 37175, 38662, 38975, 40534, 74350, 77950, 96655, 101335, 193310, 202670, 483275, 506675, 966550, 1013350, 2318233, 4636466, 11591165, 23182330, 30137029, 57955825, 60274058, 115911650, 150685145, 301370290, 753425725, 1506851450]

約数ペア:

[(1, 1506851450), (2, 753425725), (5, 301370290), (10, 150685145), (13, 115911650), (25, 60274058), (26, 57955825), (50, 30137029), (65, 23182330), (130, 11591165), (325, 4636466), (650, 2318233), (1487, 1013350), (1559, 966550), (2974, 506675), (3118, 483275), (7435, 202670), (7795, 193310), (14870, 101335), (15590, 96655), (19331, 77950), (20267, 74350), (37175, 40534), (38662, 38975)]