30307144

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14627}}^1$

素因数の和:14677

約数の個数: 32

約数和(自身を含む): 66703680

約数和(自身を除く): 36396536

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 14627, 29254, 58508, 102389, 117016, 204778, 409556, 541199, 819112, 1082398, 2164796, 3788393, 4329592, 7576786, 15153572, 30307144]

約数ペア:

[(1, 30307144), (2, 15153572), (4, 7576786), (7, 4329592), (8, 3788393), (14, 2164796), (28, 1082398), (37, 819112), (56, 541199), (74, 409556), (148, 204778), (259, 117016), (296, 102389), (518, 58508), (1036, 29254), (2072, 14627)]