2912120130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{249539}}^1$

素因数の和:249938

約数の個数: 32

約数和(自身を含む): 7007083200

約数和(自身を除く): 4094963070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 249539, 499078, 748617, 1247695, 1497234, 2495390, 3743085, 7486170, 97070671, 194141342, 291212013, 485353355, 582424026, 970706710, 1456060065, 2912120130]

約数ペア:

[(1, 2912120130), (2, 1456060065), (3, 970706710), (5, 582424026), (6, 485353355), (10, 291212013), (15, 194141342), (30, 97070671), (389, 7486170), (778, 3743085), (1167, 2495390), (1945, 1497234), (2334, 1247695), (3890, 748617), (5835, 499078), (11670, 249539)]