89432850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{45863}}^1$

素因数の和:45891

約数の個数: 48

約数和(自身を含む): 238859712

約数和(自身を除く): 149426862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 45863, 91726, 137589, 229315, 275178, 458630, 596219, 687945, 1146575, 1192438, 1375890, 1788657, 2293150, 2981095, 3439725, 3577314, 5962190, 6879450, 8943285, 14905475, 17886570, 29810950, 44716425, 89432850]

約数ペア:

[(1, 89432850), (2, 44716425), (3, 29810950), (5, 17886570), (6, 14905475), (10, 8943285), (13, 6879450), (15, 5962190), (25, 3577314), (26, 3439725), (30, 2981095), (39, 2293150), (50, 1788657), (65, 1375890), (75, 1192438), (78, 1146575), (130, 687945), (150, 596219), (195, 458630), (325, 275178), (390, 229315), (650, 137589), (975, 91726), (1950, 45863)]