3030720805

素因数分解:

$5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{51329}}^1$

素因数の和:51589

約数の個数: 24

約数和(自身を含む): 4248276120

約数和(自身を除く): 1217555315

約数列:

[1, 5, 7, 35, 49, 241, 245, 1205, 1687, 8435, 11809, 51329, 59045, 256645, 359303, 1796515, 2515121, 12370289, 12575605, 61851445, 86592023, 432960115, 606144161, 3030720805]

約数ペア:

[(1, 3030720805), (5, 606144161), (7, 432960115), (35, 86592023), (49, 61851445), (241, 12575605), (245, 12370289), (1205, 2515121), (1687, 1796515), (8435, 359303), (11809, 256645), (51329, 59045)]