12462990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8839}}^1$

素因数の和:8896

約数の個数: 32

約数和(自身を含む): 30551040

約数和(自身を除く): 18088050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 8839, 17678, 26517, 44195, 53034, 88390, 132585, 265170, 415433, 830866, 1246299, 2077165, 2492598, 4154330, 6231495, 12462990]

約数ペア:

[(1, 12462990), (2, 6231495), (3, 4154330), (5, 2492598), (6, 2077165), (10, 1246299), (15, 830866), (30, 415433), (47, 265170), (94, 132585), (141, 88390), (235, 53034), (282, 44195), (470, 26517), (705, 17678), (1410, 8839)]