1900946579130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151954163}}^1$

素因数の和:151954315

約数の個数: 48

約数和(自身を含む): 4978018412640

約数和(自身を除く): 3077071833510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 151954163, 303908326, 455862489, 759770815, 911724978, 1367587467, 1519541630, 2279312445, 2735174934, 4558624890, 6837937335, 13675874670, 21121628657, 42243257314, 63364885971, 105608143285, 126729771942, 190094657913, 211216286570, 316824429855, 380189315826, 633648859710, 950473289565, 1900946579130]

約数ペア:

[(1, 1900946579130), (2, 950473289565), (3, 633648859710), (5, 380189315826), (6, 316824429855), (9, 211216286570), (10, 190094657913), (15, 126729771942), (18, 105608143285), (30, 63364885971), (45, 42243257314), (90, 21121628657), (139, 13675874670), (278, 6837937335), (417, 4558624890), (695, 2735174934), (834, 2279312445), (1251, 1519541630), (1390, 1367587467), (2085, 911724978), (2502, 759770815), (4170, 455862489), (6255, 303908326), (12510, 151954163)]