1030492785

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1402031}}^1$

素因数の和:1402053

約数の個数: 24

約数和(自身を含む): 1917979776

約数和(自身を除く): 887486991

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1402031, 4206093, 7010155, 9814217, 21030465, 29442651, 49071085, 68699519, 147213255, 206098557, 343497595, 1030492785]

約数ペア:

[(1, 1030492785), (3, 343497595), (5, 206098557), (7, 147213255), (15, 68699519), (21, 49071085), (35, 29442651), (49, 21030465), (105, 9814217), (147, 7010155), (245, 4206093), (735, 1402031)]