168973410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{244889}}^1$

素因数の和:244922

約数の個数: 32

約数和(自身を含む): 423169920

約数和(自身を除く): 254196510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 244889, 489778, 734667, 1224445, 1469334, 2448890, 3673335, 5632447, 7346670, 11264894, 16897341, 28162235, 33794682, 56324470, 84486705, 168973410]

約数ペア:

[(1, 168973410), (2, 84486705), (3, 56324470), (5, 33794682), (6, 28162235), (10, 16897341), (15, 11264894), (23, 7346670), (30, 5632447), (46, 3673335), (69, 2448890), (115, 1469334), (138, 1224445), (230, 734667), (345, 489778), (690, 244889)]