313009980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5216833}}^1$

素因数の和:5216845

約数の個数: 24

約数和(自身を含む): 876428112

約数和(自身を除く): 563418132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5216833, 10433666, 15650499, 20867332, 26084165, 31300998, 52168330, 62601996, 78252495, 104336660, 156504990, 313009980]

約数ペア:

[(1, 313009980), (2, 156504990), (3, 104336660), (4, 78252495), (5, 62601996), (6, 52168330), (10, 31300998), (12, 26084165), (15, 20867332), (20, 15650499), (30, 10433666), (60, 5216833)]