307604946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{245299}}^1$

素因数の和:245334

約数の個数: 32

約数和(自身を含む): 706464000

約数和(自身を除く): 398859054

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 245299, 490598, 735897, 1471794, 2698289, 4660681, 5396578, 8094867, 9321362, 13982043, 16189734, 27964086, 51267491, 102534982, 153802473, 307604946]

約数ペア:

[(1, 307604946), (2, 153802473), (3, 102534982), (6, 51267491), (11, 27964086), (19, 16189734), (22, 13982043), (33, 9321362), (38, 8094867), (57, 5396578), (66, 4660681), (114, 2698289), (209, 1471794), (418, 735897), (627, 490598), (1254, 245299)]