378702930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12623431}}^1$

素因数の和:12623441

約数の個数: 16

約数和(自身を含む): 908887104

約数和(自身を除く): 530184174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12623431, 25246862, 37870293, 63117155, 75740586, 126234310, 189351465, 378702930]

約数ペア:

[(1, 378702930), (2, 189351465), (3, 126234310), (5, 75740586), (6, 63117155), (10, 37870293), (15, 25246862), (30, 12623431)]