31085298

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 70060536

約数和(自身を除く): 38975238

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 246, 369, 438, 577, 657, 738, 1154, 1314, 1731, 2993, 3462, 5193, 5986, 8979, 10386, 17958, 23657, 26937, 42121, 47314, 53874, 70971, 84242, 126363, 141942, 212913, 252726, 379089, 425826, 758178, 1726961, 3453922, 5180883, 10361766, 15542649, 31085298]

約数ペア:

[(1, 31085298), (2, 15542649), (3, 10361766), (6, 5180883), (9, 3453922), (18, 1726961), (41, 758178), (73, 425826), (82, 379089), (123, 252726), (146, 212913), (219, 141942), (246, 126363), (369, 84242), (438, 70971), (577, 53874), (657, 47314), (738, 42121), (1154, 26937), (1314, 23657), (1731, 17958), (2993, 10386), (3462, 8979), (5193, 5986)]