31155934

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2892

約数の個数: 24

約数和(自身を含む): 52275960

約数和(自身を除く): 21120026

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 2837, 5491, 5674, 10982, 48229, 53903, 96458, 107806, 819893, 916351, 1639786, 1832702, 15577967, 31155934]

約数ペア:

[(1, 31155934), (2, 15577967), (17, 1832702), (19, 1639786), (34, 916351), (38, 819893), (289, 107806), (323, 96458), (578, 53903), (646, 48229), (2837, 10982), (5491, 5674)]