4402630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 8301024

約数和(自身を除く): 3898394

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 163, 185, 326, 365, 370, 730, 815, 1630, 2701, 5402, 6031, 11899, 12062, 13505, 23798, 27010, 30155, 59495, 60310, 118990, 440263, 880526, 2201315, 4402630]

約数ペア:

[(1, 4402630), (2, 2201315), (5, 880526), (10, 440263), (37, 118990), (73, 60310), (74, 59495), (146, 30155), (163, 27010), (185, 23798), (326, 13505), (365, 12062), (370, 11899), (730, 6031), (815, 5402), (1630, 2701)]