445730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 24

約数和(自身を含む): 846612

約数和(自身を除く): 400882

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 841, 1537, 1682, 3074, 4205, 7685, 8410, 15370, 44573, 89146, 222865, 445730]

約数ペア:

[(1, 445730), (2, 222865), (5, 89146), (10, 44573), (29, 15370), (53, 8410), (58, 7685), (106, 4205), (145, 3074), (265, 1682), (290, 1537), (530, 841)]