30506324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5081}}^1$

素因数の和:5183

約数の個数: 24

約数和(自身を含む): 56918400

約数和(自身を除く): 26412076

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 5081, 6004, 10162, 20324, 96539, 193078, 386156, 401399, 802798, 1605596, 7626581, 15253162, 30506324]

約数ペア:

[(1, 30506324), (2, 15253162), (4, 7626581), (19, 1605596), (38, 802798), (76, 401399), (79, 386156), (158, 193078), (316, 96539), (1501, 20324), (3002, 10162), (5081, 6004)]