30863118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2767}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 72942336

約数和(自身を除く): 42079218

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 2767, 3718, 5534, 5577, 8301, 11154, 16602, 30437, 35971, 60874, 71942, 91311, 107913, 182622, 215826, 395681, 467623, 791362, 935246, 1187043, 1402869, 2374086, 2805738, 5143853, 10287706, 15431559, 30863118]

約数ペア:

[(1, 30863118), (2, 15431559), (3, 10287706), (6, 5143853), (11, 2805738), (13, 2374086), (22, 1402869), (26, 1187043), (33, 935246), (39, 791362), (66, 467623), (78, 395681), (143, 215826), (169, 182622), (286, 107913), (338, 91311), (429, 71942), (507, 60874), (858, 35971), (1014, 30437), (1859, 16602), (2767, 11154), (3718, 8301), (5534, 5577)]