20565862470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{76169861}}^1$

素因数の和:76169877

約数の個数: 32

約数和(自身を含む): 54842300640

約数和(自身を除く): 34276438170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 76169861, 152339722, 228509583, 380849305, 457019166, 685528749, 761698610, 1142547915, 1371057498, 2056586247, 2285095830, 3427643745, 4113172494, 6855287490, 10282931235, 20565862470]

約数ペア:

[(1, 20565862470), (2, 10282931235), (3, 6855287490), (5, 4113172494), (6, 3427643745), (9, 2285095830), (10, 2056586247), (15, 1371057498), (18, 1142547915), (27, 761698610), (30, 685528749), (45, 457019166), (54, 380849305), (90, 228509583), (135, 152339722), (270, 76169861)]