973608580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{161729}}^1$

素因数の和:161788

約数の個数: 48

約数和(自身を含む): 2391016320

約数和(自身を除く): 1417407740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 161729, 323458, 646916, 808645, 1132103, 1617290, 2264206, 3234580, 4528412, 5660515, 6954347, 11321030, 13908694, 22642060, 27817388, 34771735, 48680429, 69543470, 97360858, 139086940, 194721716, 243402145, 486804290, 973608580]

約数ペア:

[(1, 973608580), (2, 486804290), (4, 243402145), (5, 194721716), (7, 139086940), (10, 97360858), (14, 69543470), (20, 48680429), (28, 34771735), (35, 27817388), (43, 22642060), (70, 13908694), (86, 11321030), (140, 6954347), (172, 5660515), (215, 4528412), (301, 3234580), (430, 2264206), (602, 1617290), (860, 1132103), (1204, 808645), (1505, 646916), (3010, 323458), (6020, 161729)]