38273340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{91127}}^1$

素因数の和:91146

約数の個数: 48

約数和(自身を含む): 122476032

約数和(自身を除く): 84202692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 91127, 182254, 273381, 364508, 455635, 546762, 637889, 911270, 1093524, 1275778, 1366905, 1822540, 1913667, 2551556, 2733810, 3189445, 3827334, 5467620, 6378890, 7654668, 9568335, 12757780, 19136670, 38273340]

約数ペア:

[(1, 38273340), (2, 19136670), (3, 12757780), (4, 9568335), (5, 7654668), (6, 6378890), (7, 5467620), (10, 3827334), (12, 3189445), (14, 2733810), (15, 2551556), (20, 1913667), (21, 1822540), (28, 1366905), (30, 1275778), (35, 1093524), (42, 911270), (60, 637889), (70, 546762), (84, 455635), (105, 364508), (140, 273381), (210, 182254), (420, 91127)]