30485754

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43427}}^1$

素因数の和:43451

約数の個数: 32

約数和(自身を含む): 72959040

約数和(自身を除く): 42473286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 43427, 86854, 130281, 260562, 390843, 564551, 781686, 1129102, 1172529, 1693653, 2345058, 3387306, 5080959, 10161918, 15242877, 30485754]

約数ペア:

[(1, 30485754), (2, 15242877), (3, 10161918), (6, 5080959), (9, 3387306), (13, 2345058), (18, 1693653), (26, 1172529), (27, 1129102), (39, 781686), (54, 564551), (78, 390843), (117, 260562), (234, 130281), (351, 86854), (702, 43427)]