310084142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{7507}}^1$

素因数の和:8615

約数の個数: 16

約数和(自身を含む): 490122240

約数和(自身を除く): 180038098

約数列:

[1, 2, 19, 38, 1087, 2174, 7507, 15014, 20653, 41306, 142633, 285266, 8160109, 16320218, 155042071, 310084142]

約数ペア:

[(1, 310084142), (2, 155042071), (19, 16320218), (38, 8160109), (1087, 285266), (2174, 142633), (7507, 41306), (15014, 20653)]