1444132810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{161717}}^1$

素因数の和:161790

約数の個数: 32

約数和(自身を含む): 2794487040

約数和(自身を除く): 1350354230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 161717, 323434, 808585, 1617170, 3072623, 6145246, 7600699, 15201398, 15363115, 30726230, 38003495, 76006990, 144413281, 288826562, 722066405, 1444132810]

約数ペア:

[(1, 1444132810), (2, 722066405), (5, 288826562), (10, 144413281), (19, 76006990), (38, 38003495), (47, 30726230), (94, 15363115), (95, 15201398), (190, 7600699), (235, 6145246), (470, 3072623), (893, 1617170), (1786, 808585), (4465, 323434), (8930, 161717)]