82845660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2393}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 232466976

約数和(自身を除く): 149621316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2393, 2885, 3462, 4786, 5770, 6924, 7179, 8655, 9572, 11540, 11965, 14358, 17310, 23930, 28716, 34620, 35895, 47860, 71790, 143580, 1380761, 2761522, 4142283, 5523044, 6903805, 8284566, 13807610, 16569132, 20711415, 27615220, 41422830, 82845660]

約数ペア:

[(1, 82845660), (2, 41422830), (3, 27615220), (4, 20711415), (5, 16569132), (6, 13807610), (10, 8284566), (12, 6903805), (15, 5523044), (20, 4142283), (30, 2761522), (60, 1380761), (577, 143580), (1154, 71790), (1731, 47860), (2308, 35895), (2393, 34620), (2885, 28716), (3462, 23930), (4786, 17310), (5770, 14358), (6924, 11965), (7179, 11540), (8655, 9572)]