30062739

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18121}}^1$

素因数の和:18210

約数の個数: 16

約数和(自身を含む): 46392320

約数和(自身を除く): 16329581

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 18121, 54363, 126847, 380541, 1431559, 4294677, 10020913, 30062739]

約数ペア:

[(1, 30062739), (3, 10020913), (7, 4294677), (21, 1431559), (79, 380541), (237, 126847), (553, 54363), (1659, 18121)]