80435070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{893723}}^1$

素因数の和:893736

約数の個数: 24

約数和(自身を含む): 209131416

約数和(自身を除く): 128696346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 893723, 1787446, 2681169, 4468615, 5362338, 8043507, 8937230, 13405845, 16087014, 26811690, 40217535, 80435070]

約数ペア:

[(1, 80435070), (2, 40217535), (3, 26811690), (5, 16087014), (6, 13405845), (9, 8937230), (10, 8043507), (15, 5362338), (18, 4468615), (30, 2681169), (45, 1787446), (90, 893723)]