29534540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{210961}}^1$

素因数の和:210977

約数の個数: 24

約数和(自身を含む): 70883232

約数和(自身を除く): 41348692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 210961, 421922, 843844, 1054805, 1476727, 2109610, 2953454, 4219220, 5906908, 7383635, 14767270, 29534540]

約数ペア:

[(1, 29534540), (2, 14767270), (4, 7383635), (5, 5906908), (7, 4219220), (10, 2953454), (14, 2109610), (20, 1476727), (28, 1054805), (35, 843844), (70, 421922), (140, 210961)]