68962020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60493}}^1$

素因数の和:60524

約数の個数: 48

約数和(自身を含む): 203259840

約数和(自身を除く): 134297820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 60493, 120986, 181479, 241972, 302465, 362958, 604930, 725916, 907395, 1149367, 1209860, 1814790, 2298734, 3448101, 3629580, 4597468, 5746835, 6896202, 11493670, 13792404, 17240505, 22987340, 34481010, 68962020]

約数ペア:

[(1, 68962020), (2, 34481010), (3, 22987340), (4, 17240505), (5, 13792404), (6, 11493670), (10, 6896202), (12, 5746835), (15, 4597468), (19, 3629580), (20, 3448101), (30, 2298734), (38, 1814790), (57, 1209860), (60, 1149367), (76, 907395), (95, 725916), (114, 604930), (190, 362958), (228, 302465), (285, 241972), (380, 181479), (570, 120986), (1140, 60493)]