30685251

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3271}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 42405120

約数和(自身を除く): 11719869

約数列:

[1, 3, 53, 59, 159, 177, 3127, 3271, 9381, 9813, 173363, 192989, 520089, 578967, 10228417, 30685251]

約数ペア:

[(1, 30685251), (3, 10228417), (53, 578967), (59, 520089), (159, 192989), (177, 173363), (3127, 9813), (3271, 9381)]