27183560

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4561}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 61587000

約数和(自身を除く): 34403440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 4561, 5960, 9122, 18244, 22805, 36488, 45610, 91220, 182440, 679589, 1359178, 2718356, 3397945, 5436712, 6795890, 13591780, 27183560]

約数ペア:

[(1, 27183560), (2, 13591780), (4, 6795890), (5, 5436712), (8, 3397945), (10, 2718356), (20, 1359178), (40, 679589), (149, 182440), (298, 91220), (596, 45610), (745, 36488), (1192, 22805), (1490, 18244), (2980, 9122), (4561, 5960)]