89831164680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{249531013}}^1$

素因数の和:249531030

約数の個数: 48

約数和(自身を含む): 291951286380

約数和(自身を除く): 202120121700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 249531013, 499062026, 748593039, 998124052, 1247655065, 1497186078, 1996248104, 2245779117, 2495310130, 2994372156, 3742965195, 4491558234, 4990620260, 5988744312, 7485930390, 8983116468, 9981240520, 11228895585, 14971860780, 17966232936, 22457791170, 29943721560, 44915582340, 89831164680]

約数ペア:

[(1, 89831164680), (2, 44915582340), (3, 29943721560), (4, 22457791170), (5, 17966232936), (6, 14971860780), (8, 11228895585), (9, 9981240520), (10, 8983116468), (12, 7485930390), (15, 5988744312), (18, 4990620260), (20, 4491558234), (24, 3742965195), (30, 2994372156), (36, 2495310130), (40, 2245779117), (45, 1996248104), (60, 1497186078), (72, 1247655065), (90, 998124052), (120, 748593039), (180, 499062026), (360, 249531013)]