310012852765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2230549}}^1$

素因数の和:2230610

約数の個数: 48

約数和(自身を含む): 489507580800

約数和(自身を除く): 179494728035

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 361, 385, 665, 1045, 1463, 1805, 2527, 3971, 7315, 12635, 19855, 27797, 138985, 2230549, 11152745, 15613843, 24536039, 42380431, 78069215, 122680195, 171752273, 211902155, 296663017, 466184741, 805228189, 858761365, 1483315085, 2330923705, 3263293187, 4026140945, 5636597323, 8857510079, 16316465935, 28182986615, 44287550395, 62002570553, 310012852765]

約数ペア:

[(1, 310012852765), (5, 62002570553), (7, 44287550395), (11, 28182986615), (19, 16316465935), (35, 8857510079), (55, 5636597323), (77, 4026140945), (95, 3263293187), (133, 2330923705), (209, 1483315085), (361, 858761365), (385, 805228189), (665, 466184741), (1045, 296663017), (1463, 211902155), (1805, 171752273), (2527, 122680195), (3971, 78069215), (7315, 42380431), (12635, 24536039), (19855, 15613843), (27797, 11152745), (138985, 2230549)]