206873130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6895771}}^1$

素因数の和:6895781

約数の個数: 16

約数和(自身を含む): 496495584

約数和(自身を除く): 289622454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6895771, 13791542, 20687313, 34478855, 41374626, 68957710, 103436565, 206873130]

約数ペア:

[(1, 206873130), (2, 103436565), (3, 68957710), (5, 41374626), (6, 34478855), (10, 20687313), (15, 13791542), (30, 6895771)]