34364920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 82368000

約数和(自身を除く): 48003080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 103, 152, 190, 206, 380, 412, 439, 515, 760, 824, 878, 1030, 1756, 1957, 2060, 2195, 3512, 3914, 4120, 4390, 7828, 8341, 8780, 9785, 15656, 16682, 17560, 19570, 33364, 39140, 41705, 45217, 66728, 78280, 83410, 90434, 166820, 180868, 226085, 333640, 361736, 452170, 859123, 904340, 1718246, 1808680, 3436492, 4295615, 6872984, 8591230, 17182460, 34364920]

約数ペア:

[(1, 34364920), (2, 17182460), (4, 8591230), (5, 6872984), (8, 4295615), (10, 3436492), (19, 1808680), (20, 1718246), (38, 904340), (40, 859123), (76, 452170), (95, 361736), (103, 333640), (152, 226085), (190, 180868), (206, 166820), (380, 90434), (412, 83410), (439, 78280), (515, 66728), (760, 45217), (824, 41705), (878, 39140), (1030, 33364), (1756, 19570), (1957, 17560), (2060, 16682), (2195, 15656), (3512, 9785), (3914, 8780), (4120, 8341), (4390, 7828)]