270258052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{45013}}^1$

素因数の和:45115

約数の個数: 24

約数和(自身を含む): 504156800

約数和(自身を除く): 233898748

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 45013, 90026, 180052, 855247, 1710494, 3420988, 3556027, 7112054, 14224108, 67564513, 135129026, 270258052]

約数ペア:

[(1, 270258052), (2, 135129026), (4, 67564513), (19, 14224108), (38, 7112054), (76, 3556027), (79, 3420988), (158, 1710494), (316, 855247), (1501, 180052), (3002, 90026), (6004, 45013)]