30235359

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 51650816

約数和(自身を除く): 21415457

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 121, 163, 219, 231, 363, 489, 511, 803, 847, 1141, 1533, 1793, 2409, 2541, 3423, 5379, 5621, 8833, 11899, 12551, 16863, 19723, 26499, 35697, 37653, 59169, 61831, 83293, 130889, 138061, 185493, 249879, 392667, 414183, 916223, 1439779, 2748669, 4319337, 10078453, 30235359]

約数ペア:

[(1, 30235359), (3, 10078453), (7, 4319337), (11, 2748669), (21, 1439779), (33, 916223), (73, 414183), (77, 392667), (121, 249879), (163, 185493), (219, 138061), (231, 130889), (363, 83293), (489, 61831), (511, 59169), (803, 37653), (847, 35697), (1141, 26499), (1533, 19723), (1793, 16863), (2409, 12551), (2541, 11899), (3423, 8833), (5379, 5621)]