30394746

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{18973}}^1$

素因数の和:19070

約数の個数: 24

約数和(自身を含む): 66598740

約数和(自身を除く): 36203994

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 18973, 37946, 56919, 113838, 170757, 341514, 1688597, 3377194, 5065791, 10131582, 15197373, 30394746]

約数ペア:

[(1, 30394746), (2, 15197373), (3, 10131582), (6, 5065791), (9, 3377194), (18, 1688597), (89, 341514), (178, 170757), (267, 113838), (534, 56919), (801, 37946), (1602, 18973)]