30285795

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 50200128

約数和(自身を除く): 19914333

約数列:

[1, 3, 5, 15, 37, 111, 185, 197, 277, 555, 591, 831, 985, 1385, 2955, 4155, 7289, 10249, 21867, 30747, 36445, 51245, 54569, 109335, 153735, 163707, 272845, 818535, 2019053, 6057159, 10095265, 30285795]

約数ペア:

[(1, 30285795), (3, 10095265), (5, 6057159), (15, 2019053), (37, 818535), (111, 272845), (185, 163707), (197, 153735), (277, 109335), (555, 54569), (591, 51245), (831, 36445), (985, 30747), (1385, 21867), (2955, 10249), (4155, 7289)]