30154872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6756

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 56936328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 6719, 13438, 20157, 26876, 40314, 53752, 73909, 80628, 114223, 147818, 161256, 221727, 228446, 295636, 342669, 443454, 456892, 591272, 685338, 886908, 913784, 1256453, 1370676, 1773816, 2512906, 2741352, 3769359, 5025812, 7538718, 10051624, 15077436, 30154872]

約数ペア:

[(1, 30154872), (2, 15077436), (3, 10051624), (4, 7538718), (6, 5025812), (8, 3769359), (11, 2741352), (12, 2512906), (17, 1773816), (22, 1370676), (24, 1256453), (33, 913784), (34, 886908), (44, 685338), (51, 591272), (66, 456892), (68, 443454), (88, 342669), (102, 295636), (132, 228446), (136, 221727), (187, 161256), (204, 147818), (264, 114223), (374, 80628), (408, 73909), (561, 53752), (748, 40314), (1122, 26876), (1496, 20157), (2244, 13438), (4488, 6719)]