6860260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31183}}^1$

素因数の和:31203

約数の個数: 24

約数和(自身を含む): 15716736

約数和(自身を除く): 8856476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31183, 62366, 124732, 155915, 311830, 343013, 623660, 686026, 1372052, 1715065, 3430130, 6860260]

約数ペア:

[(1, 6860260), (2, 3430130), (4, 1715065), (5, 1372052), (10, 686026), (11, 623660), (20, 343013), (22, 311830), (44, 155915), (55, 124732), (110, 62366), (220, 31183)]