508712270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{243403}}^1$

素因数の和:243440

約数の個数: 32

約数和(自身を含む): 1051505280

約数和(自身を除く): 542793010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 243403, 486806, 1217015, 2434030, 2677433, 4624657, 5354866, 9249314, 13387165, 23123285, 26774330, 46246570, 50871227, 101742454, 254356135, 508712270]

約数ペア:

[(1, 508712270), (2, 254356135), (5, 101742454), (10, 50871227), (11, 46246570), (19, 26774330), (22, 23123285), (38, 13387165), (55, 9249314), (95, 5354866), (110, 4624657), (190, 2677433), (209, 2434030), (418, 1217015), (1045, 486806), (2090, 243403)]