87239130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1583}}^1$

素因数の和:1771

約数の個数: 64

約数和(自身を含む): 229920768

約数和(自身を除く): 142681638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 167, 330, 334, 501, 835, 1002, 1583, 1670, 1837, 2505, 3166, 3674, 4749, 5010, 5511, 7915, 9185, 9498, 11022, 15830, 17413, 18370, 23745, 27555, 34826, 47490, 52239, 55110, 87065, 104478, 174130, 261195, 264361, 522390, 528722, 793083, 1321805, 1586166, 2643610, 2907971, 3965415, 5815942, 7930830, 8723913, 14539855, 17447826, 29079710, 43619565, 87239130]

約数ペア:

[(1, 87239130), (2, 43619565), (3, 29079710), (5, 17447826), (6, 14539855), (10, 8723913), (11, 7930830), (15, 5815942), (22, 3965415), (30, 2907971), (33, 2643610), (55, 1586166), (66, 1321805), (110, 793083), (165, 528722), (167, 522390), (330, 264361), (334, 261195), (501, 174130), (835, 104478), (1002, 87065), (1583, 55110), (1670, 52239), (1837, 47490), (2505, 34826), (3166, 27555), (3674, 23745), (4749, 18370), (5010, 17413), (5511, 15830), (7915, 11022), (9185, 9498)]