3108020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8207

約数の個数: 24

約数和(自身を含む): 6871200

約数和(自身を除く): 3763180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8179, 16358, 32716, 40895, 81790, 155401, 163580, 310802, 621604, 777005, 1554010, 3108020]

約数ペア:

[(1, 3108020), (2, 1554010), (4, 777005), (5, 621604), (10, 310802), (19, 163580), (20, 155401), (38, 81790), (76, 40895), (95, 32716), (190, 16358), (380, 8179)]