30293844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8387}}^1$

素因数の和:8444

約数の個数: 48

約数和(自身を含む): 82672128

約数和(自身を除く): 52378284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 8387, 16774, 25161, 33548, 50322, 58709, 100644, 117418, 176127, 234836, 352254, 360641, 704508, 721282, 1081923, 1442564, 2163846, 2524487, 4327692, 5048974, 7573461, 10097948, 15146922, 30293844]

約数ペア:

[(1, 30293844), (2, 15146922), (3, 10097948), (4, 7573461), (6, 5048974), (7, 4327692), (12, 2524487), (14, 2163846), (21, 1442564), (28, 1081923), (42, 721282), (43, 704508), (84, 360641), (86, 352254), (129, 234836), (172, 176127), (258, 117418), (301, 100644), (516, 58709), (602, 50322), (903, 33548), (1204, 25161), (1806, 16774), (3612, 8387)]