24769890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 64848888

約数和(自身を除く): 40078998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 1753, 2355, 2826, 3506, 4710, 5259, 7065, 8765, 10518, 14130, 15777, 17530, 26295, 31554, 52590, 78885, 157770, 275221, 550442, 825663, 1376105, 1651326, 2476989, 2752210, 4128315, 4953978, 8256630, 12384945, 24769890]

約数ペア:

[(1, 24769890), (2, 12384945), (3, 8256630), (5, 4953978), (6, 4128315), (9, 2752210), (10, 2476989), (15, 1651326), (18, 1376105), (30, 825663), (45, 550442), (90, 275221), (157, 157770), (314, 78885), (471, 52590), (785, 31554), (942, 26295), (1413, 17530), (1570, 15777), (1753, 14130), (2355, 10518), (2826, 8765), (3506, 7065), (4710, 5259)]