315086370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{244253}}^1$

素因数の和:244306

約数の個数: 32

約数和(自身を含む): 773796672

約数和(自身を除く): 458710302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 244253, 488506, 732759, 1221265, 1465518, 2442530, 3663795, 7327590, 10502879, 21005758, 31508637, 52514395, 63017274, 105028790, 157543185, 315086370]

約数ペア:

[(1, 315086370), (2, 157543185), (3, 105028790), (5, 63017274), (6, 52514395), (10, 31508637), (15, 21005758), (30, 10502879), (43, 7327590), (86, 3663795), (129, 2442530), (215, 1465518), (258, 1221265), (430, 732759), (645, 488506), (1290, 244253)]