87681030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{40037}}^1$

素因数の和:40120

約数の個数: 32

約数和(自身を含む): 213322464

約数和(自身を除く): 125641434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 40037, 80074, 120111, 200185, 240222, 400370, 600555, 1201110, 2922701, 5845402, 8768103, 14613505, 17536206, 29227010, 43840515, 87681030]

約数ペア:

[(1, 87681030), (2, 43840515), (3, 29227010), (5, 17536206), (6, 14613505), (10, 8768103), (15, 5845402), (30, 2922701), (73, 1201110), (146, 600555), (219, 400370), (365, 240222), (438, 200185), (730, 120111), (1095, 80074), (2190, 40037)]