153951210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{244367}}^1$

素因数の和:244387

約数の個数: 48

約数和(自身を含む): 457456896

約数和(自身を除く): 303505686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 244367, 488734, 733101, 1221835, 1466202, 1710569, 2199303, 2443670, 3421138, 3665505, 4398606, 5131707, 7331010, 8552845, 10263414, 10996515, 15395121, 17105690, 21993030, 25658535, 30790242, 51317070, 76975605, 153951210]

約数ペア:

[(1, 153951210), (2, 76975605), (3, 51317070), (5, 30790242), (6, 25658535), (7, 21993030), (9, 17105690), (10, 15395121), (14, 10996515), (15, 10263414), (18, 8552845), (21, 7331010), (30, 5131707), (35, 4398606), (42, 3665505), (45, 3421138), (63, 2443670), (70, 2199303), (90, 1710569), (105, 1466202), (126, 1221835), (210, 733101), (315, 488734), (630, 244367)]