30073156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 54305496

約数和(自身を除く): 24232340

約数列:

[1, 2, 4, 37, 74, 148, 317, 634, 641, 1268, 1282, 2564, 11729, 23458, 23717, 46916, 47434, 94868, 203197, 406394, 812788, 7518289, 15036578, 30073156]

約数ペア:

[(1, 30073156), (2, 15036578), (4, 7518289), (37, 812788), (74, 406394), (148, 203197), (317, 94868), (634, 47434), (641, 46916), (1268, 23717), (1282, 23458), (2564, 11729)]