2630170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2438630

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 127, 190, 218, 254, 545, 635, 1090, 1270, 2071, 2413, 4142, 4826, 10355, 12065, 13843, 20710, 24130, 27686, 69215, 138430, 263017, 526034, 1315085, 2630170]

約数ペア:

[(1, 2630170), (2, 1315085), (5, 526034), (10, 263017), (19, 138430), (38, 69215), (95, 27686), (109, 24130), (127, 20710), (190, 13843), (218, 12065), (254, 10355), (545, 4826), (635, 4142), (1090, 2413), (1270, 2071)]