30561206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69143}}^1$

素因数の和:69175

約数の個数: 16

約数和(自身を含む): 52272864

約数和(自身を除く): 21711658

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 69143, 138286, 898859, 1175431, 1797718, 2350862, 15280603, 30561206]

約数ペア:

[(1, 30561206), (2, 15280603), (13, 2350862), (17, 1797718), (26, 1175431), (34, 898859), (221, 138286), (442, 69143)]