30492152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 61009200

約数和(自身を除く): 30517048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 1613, 2363, 3226, 4726, 6452, 9452, 12904, 18904, 27421, 54842, 109684, 219368, 224207, 448414, 896828, 1793656, 3811519, 7623038, 15246076, 30492152]

約数ペア:

[(1, 30492152), (2, 15246076), (4, 7623038), (8, 3811519), (17, 1793656), (34, 896828), (68, 448414), (136, 224207), (139, 219368), (278, 109684), (556, 54842), (1112, 27421), (1613, 18904), (2363, 12904), (3226, 9452), (4726, 6452)]