30421573

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3067}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 37797760

約数和(自身を除く): 7376187

約数列:

[1, 7, 13, 91, 109, 763, 1417, 3067, 9919, 21469, 39871, 279097, 334303, 2340121, 4345939, 30421573]

約数ペア:

[(1, 30421573), (7, 4345939), (13, 2340121), (91, 334303), (109, 279097), (763, 39871), (1417, 21469), (3067, 9919)]