1456304890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{21929}}^1$

素因数の和:22194

約数の個数: 32

約数和(自身を含む): 2723706000

約数和(自身を除く): 1267401110

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 1145, 2290, 6641, 13282, 21929, 33205, 43858, 66410, 109645, 219290, 635941, 1271882, 3179705, 5021741, 6359410, 10043482, 25108705, 50217410, 145630489, 291260978, 728152445, 1456304890]

約数ペア:

[(1, 1456304890), (2, 728152445), (5, 291260978), (10, 145630489), (29, 50217410), (58, 25108705), (145, 10043482), (229, 6359410), (290, 5021741), (458, 3179705), (1145, 1271882), (2290, 635941), (6641, 219290), (13282, 109645), (21929, 66410), (33205, 43858)]