30886902

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{3137}}^1$

素因数の和:3692

約数の個数: 24

約数和(自身を含む): 67065336

約数和(自身を除く): 36178434

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 3137, 3282, 4923, 6274, 9411, 9846, 18822, 28233, 56466, 1715939, 3431878, 5147817, 10295634, 15443451, 30886902]

約数ペア:

[(1, 30886902), (2, 15443451), (3, 10295634), (6, 5147817), (9, 3431878), (18, 1715939), (547, 56466), (1094, 28233), (1641, 18822), (3137, 9846), (3282, 9411), (4923, 6274)]