30796878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1847}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 70608384

約数和(自身を除く): 39811506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 1847, 2382, 2779, 3694, 5541, 5558, 8337, 11082, 12929, 16674, 25858, 38787, 77574, 733259, 1466518, 2199777, 4399554, 5132813, 10265626, 15398439, 30796878]

約数ペア:

[(1, 30796878), (2, 15398439), (3, 10265626), (6, 5132813), (7, 4399554), (14, 2199777), (21, 1466518), (42, 733259), (397, 77574), (794, 38787), (1191, 25858), (1847, 16674), (2382, 12929), (2779, 11082), (3694, 8337), (5541, 5558)]