1710402940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{4871}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 3649673664

約数和(自身を除く): 1939270724

約数列:

[1, 2, 4, 5, 10, 20, 97, 181, 194, 362, 388, 485, 724, 905, 970, 1810, 1940, 3620, 4871, 9742, 17557, 19484, 24355, 35114, 48710, 70228, 87785, 97420, 175570, 351140, 472487, 881651, 944974, 1763302, 1889948, 2362435, 3526604, 4408255, 4724870, 8816510, 9449740, 17633020, 85520147, 171040294, 342080588, 427600735, 855201470, 1710402940]

約数ペア:

[(1, 1710402940), (2, 855201470), (4, 427600735), (5, 342080588), (10, 171040294), (20, 85520147), (97, 17633020), (181, 9449740), (194, 8816510), (362, 4724870), (388, 4408255), (485, 3526604), (724, 2362435), (905, 1889948), (970, 1763302), (1810, 944974), (1940, 881651), (3620, 472487), (4871, 351140), (9742, 175570), (17557, 97420), (19484, 87785), (24355, 70228), (35114, 48710)]