201628218930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6720940631}}^1$

素因数の和:6720940641

約数の個数: 16

約数和(自身を含む): 483907725504

約数和(自身を除く): 282279506574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6720940631, 13441881262, 20162821893, 33604703155, 40325643786, 67209406310, 100814109465, 201628218930]

約数ペア:

[(1, 201628218930), (2, 100814109465), (3, 67209406310), (5, 40325643786), (6, 33604703155), (10, 20162821893), (15, 13441881262), (30, 6720940631)]