30689682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{222389}}^1$

素因数の和:222417

約数の個数: 16

約数和(自身を含む): 64048320

約数和(自身を除く): 33358638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 222389, 444778, 667167, 1334334, 5114947, 10229894, 15344841, 30689682]

約数ペア:

[(1, 30689682), (2, 15344841), (3, 10229894), (6, 5114947), (23, 1334334), (46, 667167), (69, 444778), (138, 222389)]