30765078

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^2\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 36

約数和(自身を含む): 67944708

約数和(自身を除く): 37179630

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 491, 531, 982, 1062, 1473, 2946, 3481, 4419, 6962, 8838, 10443, 20886, 28969, 31329, 57938, 62658, 86907, 173814, 260721, 521442, 1709171, 3418342, 5127513, 10255026, 15382539, 30765078]

約数ペア:

[(1, 30765078), (2, 15382539), (3, 10255026), (6, 5127513), (9, 3418342), (18, 1709171), (59, 521442), (118, 260721), (177, 173814), (354, 86907), (491, 62658), (531, 57938), (982, 31329), (1062, 28969), (1473, 20886), (2946, 10443), (3481, 8838), (4419, 6962)]