140084790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{161017}}^1$

素因数の和:161056

約数の個数: 32

約数和(自身を含む): 347798880

約数和(自身を除く): 207714090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 161017, 322034, 483051, 805085, 966102, 1610170, 2415255, 4669493, 4830510, 9338986, 14008479, 23347465, 28016958, 46694930, 70042395, 140084790]

約数ペア:

[(1, 140084790), (2, 70042395), (3, 46694930), (5, 28016958), (6, 23347465), (10, 14008479), (15, 9338986), (29, 4830510), (30, 4669493), (58, 2415255), (87, 1610170), (145, 966102), (174, 805085), (290, 483051), (435, 322034), (870, 161017)]