29240560

素因数分解:

$2^4\times 5^1\times {\mathrm{365507}}^1$

素因数の和:365520

約数の個数: 20

約数和(自身を含む): 67984488

約数和(自身を除く): 38743928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 365507, 731014, 1462028, 1827535, 2924056, 3655070, 5848112, 7310140, 14620280, 29240560]

約数ペア:

[(1, 29240560), (2, 14620280), (4, 7310140), (5, 5848112), (8, 3655070), (10, 2924056), (16, 1827535), (20, 1462028), (40, 731014), (80, 365507)]