315076218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{2969}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 658627200

約数和(自身を除く): 343550982

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 769, 1538, 2307, 2969, 4614, 5938, 8907, 17687, 17814, 35374, 53061, 68287, 106122, 136574, 204861, 409722, 2283161, 4566322, 6849483, 13698966, 52512703, 105025406, 157538109, 315076218]

約数ペア:

[(1, 315076218), (2, 157538109), (3, 105025406), (6, 52512703), (23, 13698966), (46, 6849483), (69, 4566322), (138, 2283161), (769, 409722), (1538, 204861), (2307, 136574), (2969, 106122), (4614, 68287), (5938, 53061), (8907, 35374), (17687, 17814)]