155070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1723}}^1$

素因数の和:1736

約数の個数: 24

約数和(自身を含む): 403416

約数和(自身を除く): 248346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1723, 3446, 5169, 8615, 10338, 15507, 17230, 25845, 31014, 51690, 77535, 155070]

約数ペア:

[(1, 155070), (2, 77535), (3, 51690), (5, 31014), (6, 25845), (9, 17230), (10, 15507), (15, 10338), (18, 8615), (30, 5169), (45, 3446), (90, 1723)]