8345370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 80

約数和(自身を含む): 23191200

約数和(自身を除く): 14845830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 285, 330, 363, 418, 570, 605, 627, 726, 1045, 1210, 1254, 1331, 1815, 2090, 2299, 2662, 3135, 3630, 3993, 4598, 6270, 6655, 6897, 7986, 11495, 13310, 13794, 14641, 19965, 22990, 25289, 29282, 34485, 39930, 43923, 50578, 68970, 73205, 75867, 87846, 126445, 146410, 151734, 219615, 252890, 278179, 379335, 439230, 556358, 758670, 834537, 1390895, 1669074, 2781790, 4172685, 8345370]

約数ペア:

[(1, 8345370), (2, 4172685), (3, 2781790), (5, 1669074), (6, 1390895), (10, 834537), (11, 758670), (15, 556358), (19, 439230), (22, 379335), (30, 278179), (33, 252890), (38, 219615), (55, 151734), (57, 146410), (66, 126445), (95, 87846), (110, 75867), (114, 73205), (121, 68970), (165, 50578), (190, 43923), (209, 39930), (242, 34485), (285, 29282), (330, 25289), (363, 22990), (418, 19965), (570, 14641), (605, 13794), (627, 13310), (726, 11495), (1045, 7986), (1210, 6897), (1254, 6655), (1331, 6270), (1815, 4598), (2090, 3993), (2299, 3630), (2662, 3135)]