320711267810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4656763}}^1$

素因数の和:4656938

約数の個数: 32

約数和(自身を含む): 591446282112

約数和(自身を除く): 270735014302

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 710, 970, 6887, 13774, 34435, 68870, 4656763, 9313526, 23283815, 46567630, 330630173, 451706011, 661260346, 903412022, 1653150865, 2258530055, 3306301730, 4517060110, 32071126781, 64142253562, 160355633905, 320711267810]

約数ペア:

[(1, 320711267810), (2, 160355633905), (5, 64142253562), (10, 32071126781), (71, 4517060110), (97, 3306301730), (142, 2258530055), (194, 1653150865), (355, 903412022), (485, 661260346), (710, 451706011), (970, 330630173), (6887, 46567630), (13774, 23283815), (34435, 9313526), (68870, 4656763)]