30155774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3797}}^1$

素因数の和:3848

約数の個数: 24

約数和(自身を含む): 52093368

約数和(自身を除く): 21937594

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3797, 3971, 7594, 7942, 41767, 72143, 83534, 144286, 793573, 1370717, 1587146, 2741434, 15077887, 30155774]

約数ペア:

[(1, 30155774), (2, 15077887), (11, 2741434), (19, 1587146), (22, 1370717), (38, 793573), (209, 144286), (361, 83534), (418, 72143), (722, 41767), (3797, 7942), (3971, 7594)]