30053259

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 45027840

約数和(自身を除く): 14974581

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 983, 2949, 3397, 8847, 10191, 30573, 42269, 77657, 126807, 232971, 380421, 698913, 3339251, 10017753, 30053259]

約数ペア:

[(1, 30053259), (3, 10017753), (9, 3339251), (43, 698913), (79, 380421), (129, 232971), (237, 126807), (387, 77657), (711, 42269), (983, 30573), (2949, 10191), (3397, 8847)]