29940770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 58276800

約数和(自身を除く): 28336030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 4259, 7030, 8518, 21295, 42590, 80921, 157583, 161842, 315166, 404605, 787915, 809210, 1575830, 2994077, 5988154, 14970385, 29940770]

約数ペア:

[(1, 29940770), (2, 14970385), (5, 5988154), (10, 2994077), (19, 1575830), (37, 809210), (38, 787915), (74, 404605), (95, 315166), (185, 161842), (190, 157583), (370, 80921), (703, 42590), (1406, 21295), (3515, 8518), (4259, 7030)]