30239545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 44870400

約数和(自身を除く): 14630855

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1229, 1295, 3515, 4921, 6145, 8603, 23351, 24605, 43015, 45473, 116755, 163457, 227365, 318311, 817285, 863987, 1591555, 4319935, 6047909, 30239545]

約数ペア:

[(1, 30239545), (5, 6047909), (7, 4319935), (19, 1591555), (35, 863987), (37, 817285), (95, 318311), (133, 227365), (185, 163457), (259, 116755), (665, 45473), (703, 43015), (1229, 24605), (1295, 23351), (3515, 8603), (4921, 6145)]