30860170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{280547}}^1$

素因数の和:280565

約数の個数: 16

約数和(自身を含む): 60598368

約数和(自身を除く): 29738198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 280547, 561094, 1402735, 2805470, 3086017, 6172034, 15430085, 30860170]

約数ペア:

[(1, 30860170), (2, 15430085), (5, 6172034), (10, 3086017), (11, 2805470), (22, 1402735), (55, 561094), (110, 280547)]