30515481

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{2161}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 45315520

約数和(自身を除く): 14800039

約数列:

[1, 3, 9, 27, 523, 1569, 2161, 4707, 6483, 14121, 19449, 58347, 1130203, 3390609, 10171827, 30515481]

約数ペア:

[(1, 30515481), (3, 10171827), (9, 3390609), (27, 1130203), (523, 58347), (1569, 19449), (2161, 14121), (4707, 6483)]