9027910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 16783200

約数和(自身を除く): 7755290

約数列:

[1, 2, 5, 10, 73, 83, 146, 149, 166, 298, 365, 415, 730, 745, 830, 1490, 6059, 10877, 12118, 12367, 21754, 24734, 30295, 54385, 60590, 61835, 108770, 123670, 902791, 1805582, 4513955, 9027910]

約数ペア:

[(1, 9027910), (2, 4513955), (5, 1805582), (10, 902791), (73, 123670), (83, 108770), (146, 61835), (149, 60590), (166, 54385), (298, 30295), (365, 24734), (415, 21754), (730, 12367), (745, 12118), (830, 10877), (1490, 6059)]