30943472

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 68956896

約数和(自身を除く): 38013424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 1597, 2422, 2768, 3194, 4844, 6388, 9688, 11179, 12776, 19376, 22358, 25552, 44716, 89432, 178864, 276281, 552562, 1105124, 1933967, 2210248, 3867934, 4420496, 7735868, 15471736, 30943472]

約数ペア:

[(1, 30943472), (2, 15471736), (4, 7735868), (7, 4420496), (8, 3867934), (14, 2210248), (16, 1933967), (28, 1105124), (56, 552562), (112, 276281), (173, 178864), (346, 89432), (692, 44716), (1211, 25552), (1384, 22358), (1597, 19376), (2422, 12776), (2768, 11179), (3194, 9688), (4844, 6388)]