30386328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{180871}}^1$

素因数の和:180887

約数の個数: 32

約数和(自身を含む): 86818560

約数和(自身を除く): 56432232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 180871, 361742, 542613, 723484, 1085226, 1266097, 1446968, 2170452, 2532194, 3798291, 4340904, 5064388, 7596582, 10128776, 15193164, 30386328]

約数ペア:

[(1, 30386328), (2, 15193164), (3, 10128776), (4, 7596582), (6, 5064388), (7, 4340904), (8, 3798291), (12, 2532194), (14, 2170452), (21, 1446968), (24, 1266097), (28, 1085226), (42, 723484), (56, 542613), (84, 361742), (168, 180871)]