110979740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5351}}^1$

素因数の和:5438

約数の個数: 48

約数和(自身を含む): 250858944

約数和(自身を除く): 139879204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 5185, 5351, 10370, 10702, 20740, 21404, 26755, 53510, 90967, 107020, 181934, 326411, 363868, 454835, 652822, 909670, 1305644, 1632055, 1819340, 3264110, 5548987, 6528220, 11097974, 22195948, 27744935, 55489870, 110979740]

約数ペア:

[(1, 110979740), (2, 55489870), (4, 27744935), (5, 22195948), (10, 11097974), (17, 6528220), (20, 5548987), (34, 3264110), (61, 1819340), (68, 1632055), (85, 1305644), (122, 909670), (170, 652822), (244, 454835), (305, 363868), (340, 326411), (610, 181934), (1037, 107020), (1220, 90967), (2074, 53510), (4148, 26755), (5185, 21404), (5351, 20740), (10370, 10702)]