30803630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 65537424

約数和(自身を除く): 34733794

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1657, 1690, 1859, 3314, 3718, 8285, 9295, 16570, 18227, 18590, 21541, 36454, 43082, 91135, 107705, 182270, 215410, 236951, 280033, 473902, 560066, 1184755, 1400165, 2369510, 2800330, 3080363, 6160726, 15401815, 30803630]

約数ペア:

[(1, 30803630), (2, 15401815), (5, 6160726), (10, 3080363), (11, 2800330), (13, 2369510), (22, 1400165), (26, 1184755), (55, 560066), (65, 473902), (110, 280033), (130, 236951), (143, 215410), (169, 182270), (286, 107705), (338, 91135), (715, 43082), (845, 36454), (1430, 21541), (1657, 18590), (1690, 18227), (1859, 16570), (3314, 9295), (3718, 8285)]