30851296

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3263

約数の個数: 48

約数和(自身を含む): 71051904

約数和(自身を除く): 40200608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 3203, 4816, 6406, 9632, 12812, 22421, 25624, 44842, 51248, 89684, 102496, 137729, 179368, 275458, 358736, 550916, 717472, 964103, 1101832, 1928206, 2203664, 3856412, 4407328, 7712824, 15425648, 30851296]

約数ペア:

[(1, 30851296), (2, 15425648), (4, 7712824), (7, 4407328), (8, 3856412), (14, 2203664), (16, 1928206), (28, 1101832), (32, 964103), (43, 717472), (56, 550916), (86, 358736), (112, 275458), (172, 179368), (224, 137729), (301, 102496), (344, 89684), (602, 51248), (688, 44842), (1204, 25624), (1376, 22421), (2408, 12812), (3203, 9632), (4816, 6406)]