30159248

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2511

約数の個数: 40

約数和(自身を含む): 67400448

約数和(自身を除く): 37241200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 2383, 3164, 4766, 6328, 9532, 12656, 16681, 19064, 33362, 38128, 66724, 133448, 266896, 269279, 538558, 1077116, 1884953, 2154232, 3769906, 4308464, 7539812, 15079624, 30159248]

約数ペア:

[(1, 30159248), (2, 15079624), (4, 7539812), (7, 4308464), (8, 3769906), (14, 2154232), (16, 1884953), (28, 1077116), (56, 538558), (112, 269279), (113, 266896), (226, 133448), (452, 66724), (791, 38128), (904, 33362), (1582, 19064), (1808, 16681), (2383, 12656), (3164, 9532), (4766, 6328)]