98187560

素因数分解:

$2^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2017}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 221213160

約数和(自身を除く): 123025600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1217, 2017, 2434, 4034, 4868, 6085, 8068, 9736, 10085, 12170, 16136, 20170, 24340, 40340, 48680, 80680, 2454689, 4909378, 9818756, 12273445, 19637512, 24546890, 49093780, 98187560]

約数ペア:

[(1, 98187560), (2, 49093780), (4, 24546890), (5, 19637512), (8, 12273445), (10, 9818756), (20, 4909378), (40, 2454689), (1217, 80680), (2017, 48680), (2434, 40340), (4034, 24340), (4868, 20170), (6085, 16136), (8068, 12170), (9736, 10085)]