29985780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45433}}^1$

素因数の和:45456

約数の個数: 48

約数和(自身を含む): 91594944

約数和(自身を除く): 61609164

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, 45433, 90866, 136299, 181732, 227165, 272598, 454330, 499763, 545196, 681495, 908660, 999526, 1362990, 1499289, 1999052, 2498815, 2725980, 2998578, 4997630, 5997156, 7496445, 9995260, 14992890, 29985780]

約数ペア:

[(1, 29985780), (2, 14992890), (3, 9995260), (4, 7496445), (5, 5997156), (6, 4997630), (10, 2998578), (11, 2725980), (12, 2498815), (15, 1999052), (20, 1499289), (22, 1362990), (30, 999526), (33, 908660), (44, 681495), (55, 545196), (60, 499763), (66, 454330), (110, 272598), (132, 227165), (165, 181732), (220, 136299), (330, 90866), (660, 45433)]