29970745

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2963}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 43677504

約数和(自身を除く): 13706759

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 2963, 10115, 14815, 20741, 50371, 103705, 251855, 352597, 856307, 1762985, 4281535, 5994149, 29970745]

約数ペア:

[(1, 29970745), (5, 5994149), (7, 4281535), (17, 1762985), (35, 856307), (85, 352597), (119, 251855), (289, 103705), (595, 50371), (1445, 20741), (2023, 14815), (2963, 10115)]