140954790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{162017}}^1$

素因数の和:162056

約数の個数: 32

約数和(自身を含む): 349958880

約数和(自身を除く): 209004090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 162017, 324034, 486051, 810085, 972102, 1620170, 2430255, 4698493, 4860510, 9396986, 14095479, 23492465, 28190958, 46984930, 70477395, 140954790]

約数ペア:

[(1, 140954790), (2, 70477395), (3, 46984930), (5, 28190958), (6, 23492465), (10, 14095479), (15, 9396986), (29, 4860510), (30, 4698493), (58, 2430255), (87, 1620170), (145, 972102), (174, 810085), (290, 486051), (435, 324034), (870, 162017)]