13970490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1019}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 33635520

約数和(自身を除く): 19665030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1019, 1371, 2038, 2285, 2742, 3057, 4570, 5095, 6114, 6855, 10190, 13710, 15285, 30570, 465683, 931366, 1397049, 2328415, 2794098, 4656830, 6985245, 13970490]

約数ペア:

[(1, 13970490), (2, 6985245), (3, 4656830), (5, 2794098), (6, 2328415), (10, 1397049), (15, 931366), (30, 465683), (457, 30570), (914, 15285), (1019, 13710), (1371, 10190), (2038, 6855), (2285, 6114), (2742, 5095), (3057, 4570)]