10898030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7652

約数の個数: 32

約数和(自身を含む): 23048928

約数和(自身を除く): 12150898

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 7621, 15242, 38105, 76210, 83831, 99073, 167662, 198146, 419155, 495365, 838310, 990730, 1089803, 2179606, 5449015, 10898030]

約数ペア:

[(1, 10898030), (2, 5449015), (5, 2179606), (10, 1089803), (11, 990730), (13, 838310), (22, 495365), (26, 419155), (55, 198146), (65, 167662), (110, 99073), (130, 83831), (143, 76210), (286, 38105), (715, 15242), (1430, 7621)]