55686090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64007}}^1$

素因数の和:64046

約数の個数: 32

約数和(自身を含む): 138257280

約数和(自身を除く): 82571190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 64007, 128014, 192021, 320035, 384042, 640070, 960105, 1856203, 1920210, 3712406, 5568609, 9281015, 11137218, 18562030, 27843045, 55686090]

約数ペア:

[(1, 55686090), (2, 27843045), (3, 18562030), (5, 11137218), (6, 9281015), (10, 5568609), (15, 3712406), (29, 1920210), (30, 1856203), (58, 960105), (87, 640070), (145, 384042), (174, 320035), (290, 192021), (435, 128014), (870, 64007)]