1551536103620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{15142847}}^1$

素因数の和:15143012

約数の個数: 48

約数和(自身を含む): 3358077972480

約数和(自身を除く): 1806541868860

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 109, 188, 218, 235, 436, 470, 545, 940, 1090, 2180, 5123, 10246, 20492, 25615, 51230, 102460, 15142847, 30285694, 60571388, 75714235, 151428470, 302856940, 711713809, 1423427618, 1650570323, 2846855236, 3301140646, 3558569045, 6602281292, 7117138090, 8252851615, 14234276180, 16505703230, 33011406460, 77576805181, 155153610362, 310307220724, 387884025905, 775768051810, 1551536103620]

約数ペア:

[(1, 1551536103620), (2, 775768051810), (4, 387884025905), (5, 310307220724), (10, 155153610362), (20, 77576805181), (47, 33011406460), (94, 16505703230), (109, 14234276180), (188, 8252851615), (218, 7117138090), (235, 6602281292), (436, 3558569045), (470, 3301140646), (545, 2846855236), (940, 1650570323), (1090, 1423427618), (2180, 711713809), (5123, 302856940), (10246, 151428470), (20492, 75714235), (25615, 60571388), (51230, 30285694), (102460, 15142847)]