853804790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{4493}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 1589366016

約数和(自身を除く): 735561226

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 613, 1226, 3065, 4493, 6130, 8986, 19003, 22465, 38006, 44930, 95015, 139283, 190030, 278566, 696415, 1392830, 2754209, 5508418, 13771045, 27542090, 85380479, 170760958, 426902395, 853804790]

約数ペア:

[(1, 853804790), (2, 426902395), (5, 170760958), (10, 85380479), (31, 27542090), (62, 13771045), (155, 5508418), (310, 2754209), (613, 1392830), (1226, 696415), (3065, 278566), (4493, 190030), (6130, 139283), (8986, 95015), (19003, 44930), (22465, 38006)]