30789616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13457}}^1$

素因数の和:13489

約数の個数: 40

約数和(自身を含む): 70089264

約数和(自身を除く): 39299648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13457, 26914, 53828, 107656, 148027, 174941, 215312, 296054, 349882, 592108, 699764, 1184216, 1399528, 1924351, 2368432, 2799056, 3848702, 7697404, 15394808, 30789616]

約数ペア:

[(1, 30789616), (2, 15394808), (4, 7697404), (8, 3848702), (11, 2799056), (13, 2368432), (16, 1924351), (22, 1399528), (26, 1184216), (44, 699764), (52, 592108), (88, 349882), (104, 296054), (143, 215312), (176, 174941), (208, 148027), (286, 107656), (572, 53828), (1144, 26914), (2288, 13457)]