10889750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 20880288

約数和(自身を除く): 9990538

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1013, 1075, 2026, 2150, 5065, 5375, 10130, 10750, 25325, 43559, 50650, 87118, 126625, 217795, 253250, 435590, 1088975, 2177950, 5444875, 10889750]

約数ペア:

[(1, 10889750), (2, 5444875), (5, 2177950), (10, 1088975), (25, 435590), (43, 253250), (50, 217795), (86, 126625), (125, 87118), (215, 50650), (250, 43559), (430, 25325), (1013, 10750), (1075, 10130), (2026, 5375), (2150, 5065)]