15030070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 14726090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 983, 1390, 1529, 1966, 3058, 4915, 7645, 9830, 10813, 15290, 21626, 54065, 108130, 136637, 273274, 683185, 1366370, 1503007, 3006014, 7515035, 15030070]

約数ペア:

[(1, 15030070), (2, 7515035), (5, 3006014), (10, 1503007), (11, 1366370), (22, 683185), (55, 273274), (110, 136637), (139, 108130), (278, 54065), (695, 21626), (983, 15290), (1390, 10813), (1529, 9830), (1966, 7645), (3058, 4915)]