6751460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 15153600

約数和(自身を除く): 8402140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 163, 190, 218, 326, 380, 436, 545, 652, 815, 1090, 1630, 2071, 2180, 3097, 3260, 4142, 6194, 8284, 10355, 12388, 15485, 17767, 20710, 30970, 35534, 41420, 61940, 71068, 88835, 177670, 337573, 355340, 675146, 1350292, 1687865, 3375730, 6751460]

約数ペア:

[(1, 6751460), (2, 3375730), (4, 1687865), (5, 1350292), (10, 675146), (19, 355340), (20, 337573), (38, 177670), (76, 88835), (95, 71068), (109, 61940), (163, 41420), (190, 35534), (218, 30970), (326, 20710), (380, 17767), (436, 15485), (545, 12388), (652, 10355), (815, 8284), (1090, 6194), (1630, 4142), (2071, 3260), (2180, 3097)]