105304980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159553}}^1$

素因数の和:159576

約数の個数: 48

約数和(自身を含む): 321660864

約数和(自身を除く): 216355884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 159553, 319106, 478659, 638212, 797765, 957318, 1595530, 1755083, 1914636, 2393295, 3191060, 3510166, 4786590, 5265249, 7020332, 8775415, 9573180, 10530498, 17550830, 21060996, 26326245, 35101660, 52652490, 105304980]

約数ペア:

[(1, 105304980), (2, 52652490), (3, 35101660), (4, 26326245), (5, 21060996), (6, 17550830), (10, 10530498), (11, 9573180), (12, 8775415), (15, 7020332), (20, 5265249), (22, 4786590), (30, 3510166), (33, 3191060), (44, 2393295), (55, 1914636), (60, 1755083), (66, 1595530), (110, 957318), (132, 797765), (165, 638212), (220, 478659), (330, 319106), (660, 159553)]