285868210

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{15361}}^1$

素因数の和:17229

約数の個数: 16

約数和(自身を含む): 514872792

約数和(自身を除く): 229004582

約数列:

[1, 2, 5, 10, 1861, 3722, 9305, 15361, 18610, 30722, 76805, 153610, 28586821, 57173642, 142934105, 285868210]

約数ペア:

[(1, 285868210), (2, 142934105), (5, 57173642), (10, 28586821), (1861, 153610), (3722, 76805), (9305, 30722), (15361, 18610)]