30288363

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18257}}^1$

素因数の和:18346

約数の個数: 16

約数和(自身を含む): 46740480

約数和(自身を除く): 16452117

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 18257, 54771, 127799, 383397, 1442303, 4326909, 10096121, 30288363]

約数ペア:

[(1, 30288363), (3, 10096121), (7, 4326909), (21, 1442303), (79, 383397), (237, 127799), (553, 54771), (1659, 18257)]