30990516478

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{883273}}^1$

素因数の和:883659

約数の個数: 16

約数和(自身を含む): 47506008816

約数和(自身を除く): 16515492338

約数列:

[1, 2, 53, 106, 331, 662, 17543, 35086, 883273, 1766546, 46813469, 93626938, 292363363, 584726726, 15495258239, 30990516478]

約数ペア:

[(1, 30990516478), (2, 15495258239), (53, 584726726), (106, 292363363), (331, 93626938), (662, 46813469), (17543, 1766546), (35086, 883273)]