133750290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193841}}^1$

素因数の和:193874

約数の個数: 32

約数和(自身を含む): 334958976

約数和(自身を除く): 201208686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 193841, 387682, 581523, 969205, 1163046, 1938410, 2907615, 4458343, 5815230, 8916686, 13375029, 22291715, 26750058, 44583430, 66875145, 133750290]

約数ペア:

[(1, 133750290), (2, 66875145), (3, 44583430), (5, 26750058), (6, 22291715), (10, 13375029), (15, 8916686), (23, 5815230), (30, 4458343), (46, 2907615), (69, 1938410), (115, 1163046), (138, 969205), (230, 581523), (345, 387682), (690, 193841)]