131569470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1461883}}^1$

素因数の和:1461896

約数の個数: 24

約数和(自身を含む): 342080856

約数和(自身を除く): 210511386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1461883, 2923766, 4385649, 7309415, 8771298, 13156947, 14618830, 21928245, 26313894, 43856490, 65784735, 131569470]

約数ペア:

[(1, 131569470), (2, 65784735), (3, 43856490), (5, 26313894), (6, 21928245), (9, 14618830), (10, 13156947), (15, 8771298), (18, 7309415), (30, 4385649), (45, 2923766), (90, 1461883)]