87274330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61031}}^1$

素因数の和:61062

約数の個数: 32

約数和(自身を含む): 184560768

約数和(自身を除く): 97286438

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61031, 122062, 305155, 610310, 671341, 793403, 1342682, 1586806, 3356705, 3967015, 6713410, 7934030, 8727433, 17454866, 43637165, 87274330]

約数ペア:

[(1, 87274330), (2, 43637165), (5, 17454866), (10, 8727433), (11, 7934030), (13, 6713410), (22, 3967015), (26, 3356705), (55, 1586806), (65, 1342682), (110, 793403), (130, 671341), (143, 610310), (286, 305155), (715, 122062), (1430, 61031)]