30163287

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7719

約数の個数: 32

約数和(自身を含む): 53097984

約数和(自身を除く): 22934697

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 7681, 23043, 53767, 84491, 130577, 161301, 253473, 391731, 591437, 914039, 1436347, 1774311, 2742117, 4309041, 10054429, 30163287]

約数ペア:

[(1, 30163287), (3, 10054429), (7, 4309041), (11, 2742117), (17, 1774311), (21, 1436347), (33, 914039), (51, 591437), (77, 391731), (119, 253473), (187, 161301), (231, 130577), (357, 84491), (561, 53767), (1309, 23043), (3927, 7681)]