30376412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7757}}^1$

素因数の和:7861

約数の個数: 24

約数和(自身を含む): 58650480

約数和(自身を除く): 28274068

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7757, 15514, 31028, 85327, 170654, 341308, 690373, 1380746, 2761492, 7594103, 15188206, 30376412]

約数ペア:

[(1, 30376412), (2, 15188206), (4, 7594103), (11, 2761492), (22, 1380746), (44, 690373), (89, 341308), (178, 170654), (356, 85327), (979, 31028), (1958, 15514), (3916, 7757)]