45784910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 93078720

約数和(自身を除く): 47293810

約数列:

[1, 2, 5, 10, 17, 29, 34, 37, 58, 74, 85, 145, 170, 185, 251, 290, 370, 493, 502, 629, 986, 1073, 1255, 1258, 2146, 2465, 2510, 3145, 4267, 4930, 5365, 6290, 7279, 8534, 9287, 10730, 14558, 18241, 18574, 21335, 36395, 36482, 42670, 46435, 72790, 91205, 92870, 123743, 157879, 182410, 247486, 269323, 315758, 538646, 618715, 789395, 1237430, 1346615, 1578790, 2693230, 4578491, 9156982, 22892455, 45784910]

約数ペア:

[(1, 45784910), (2, 22892455), (5, 9156982), (10, 4578491), (17, 2693230), (29, 1578790), (34, 1346615), (37, 1237430), (58, 789395), (74, 618715), (85, 538646), (145, 315758), (170, 269323), (185, 247486), (251, 182410), (290, 157879), (370, 123743), (493, 92870), (502, 91205), (629, 72790), (986, 46435), (1073, 42670), (1255, 36482), (1258, 36395), (2146, 21335), (2465, 18574), (2510, 18241), (3145, 14558), (4267, 10730), (4930, 9287), (5365, 8534), (6290, 7279)]