209225130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6974171}}^1$

素因数の和:6974181

約数の個数: 16

約数和(自身を含む): 502140384

約数和(自身を除く): 292915254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6974171, 13948342, 20922513, 34870855, 41845026, 69741710, 104612565, 209225130]

約数ペア:

[(1, 209225130), (2, 104612565), (3, 69741710), (5, 41845026), (6, 34870855), (10, 20922513), (15, 13948342), (30, 6974171)]