56973660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30631}}^1$

素因数の和:30674

約数の個数: 48

約数和(自身を含む): 164677632

約数和(自身を除く): 107703972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30631, 61262, 91893, 122524, 153155, 183786, 306310, 367572, 459465, 612620, 918930, 949561, 1837860, 1899122, 2848683, 3798244, 4747805, 5697366, 9495610, 11394732, 14243415, 18991220, 28486830, 56973660]

約数ペア:

[(1, 56973660), (2, 28486830), (3, 18991220), (4, 14243415), (5, 11394732), (6, 9495610), (10, 5697366), (12, 4747805), (15, 3798244), (20, 2848683), (30, 1899122), (31, 1837860), (60, 949561), (62, 918930), (93, 612620), (124, 459465), (155, 367572), (186, 306310), (310, 183786), (372, 153155), (465, 122524), (620, 91893), (930, 61262), (1860, 30631)]