29778110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{41941}}^1$

素因数の和:42019

約数の個数: 16

約数和(自身を含む): 54356832

約数和(自身を除く): 24578722

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 41941, 83882, 209705, 419410, 2977811, 5955622, 14889055, 29778110]

約数ペア:

[(1, 29778110), (2, 14889055), (5, 5955622), (10, 2977811), (71, 419410), (142, 209705), (355, 83882), (710, 41941)]