69807570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{332417}}^1$

素因数の和:332434

約数の個数: 32

約数和(自身を含む): 191472768

約数和(自身を除く): 121665198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 332417, 664834, 997251, 1662085, 1994502, 2326919, 3324170, 4653838, 4986255, 6980757, 9972510, 11634595, 13961514, 23269190, 34903785, 69807570]

約数ペア:

[(1, 69807570), (2, 34903785), (3, 23269190), (5, 13961514), (6, 11634595), (7, 9972510), (10, 6980757), (14, 4986255), (15, 4653838), (21, 3324170), (30, 2326919), (35, 1994502), (42, 1662085), (70, 997251), (105, 664834), (210, 332417)]