11298520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12281}}^1$

素因数の和:12315

約数の個数: 32

約数和(自身を含む): 26529120

約数和(自身を除く): 15230600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 12281, 24562, 49124, 61405, 98248, 122810, 245620, 282463, 491240, 564926, 1129852, 1412315, 2259704, 2824630, 5649260, 11298520]

約数ペア:

[(1, 11298520), (2, 5649260), (4, 2824630), (5, 2259704), (8, 1412315), (10, 1129852), (20, 564926), (23, 491240), (40, 282463), (46, 245620), (92, 122810), (115, 98248), (184, 61405), (230, 49124), (460, 24562), (920, 12281)]