87365630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 174781152

約数和(自身を除く): 87415522

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 121, 206, 242, 515, 605, 701, 1030, 1133, 1210, 1402, 2266, 3505, 5665, 7010, 7711, 11330, 12463, 15422, 24926, 38555, 62315, 72203, 77110, 84821, 124630, 144406, 169642, 361015, 424105, 722030, 794233, 848210, 1588466, 3971165, 7942330, 8736563, 17473126, 43682815, 87365630]

約数ペア:

[(1, 87365630), (2, 43682815), (5, 17473126), (10, 8736563), (11, 7942330), (22, 3971165), (55, 1588466), (103, 848210), (110, 794233), (121, 722030), (206, 424105), (242, 361015), (515, 169642), (605, 144406), (701, 124630), (1030, 84821), (1133, 77110), (1210, 72203), (1402, 62315), (2266, 38555), (3505, 24926), (5665, 15422), (7010, 12463), (7711, 11330)]