30478552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17239}}^1$

素因数の和:17275

約数の個数: 32

約数和(自身を含む): 65167200

約数和(自身を除く): 34688648

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 17239, 34478, 68956, 137912, 224107, 293063, 448214, 586126, 896428, 1172252, 1792856, 2344504, 3809819, 7619638, 15239276, 30478552]

約数ペア:

[(1, 30478552), (2, 15239276), (4, 7619638), (8, 3809819), (13, 2344504), (17, 1792856), (26, 1172252), (34, 896428), (52, 586126), (68, 448214), (104, 293063), (136, 224107), (221, 137912), (442, 68956), (884, 34478), (1768, 17239)]