237978660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4373}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 667227456

約数和(自身を除く): 429248796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3628, 4373, 4535, 5442, 8746, 9070, 10884, 13119, 13605, 17492, 18140, 21865, 26238, 27210, 43730, 52476, 54420, 65595, 87460, 131190, 262380, 3966311, 7932622, 11898933, 15865244, 19831555, 23797866, 39663110, 47595732, 59494665, 79326220, 118989330, 237978660]

約数ペア:

[(1, 237978660), (2, 118989330), (3, 79326220), (4, 59494665), (5, 47595732), (6, 39663110), (10, 23797866), (12, 19831555), (15, 15865244), (20, 11898933), (30, 7932622), (60, 3966311), (907, 262380), (1814, 131190), (2721, 87460), (3628, 65595), (4373, 54420), (4535, 52476), (5442, 43730), (8746, 27210), (9070, 26238), (10884, 21865), (13119, 18140), (13605, 17492)]