61694890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 115506000

約数和(自身を除く): 53811110

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 929, 1145, 1858, 2290, 4645, 6641, 9290, 13282, 26941, 33205, 53882, 66410, 134705, 212741, 269410, 425482, 1063705, 2127410, 6169489, 12338978, 30847445, 61694890]

約数ペア:

[(1, 61694890), (2, 30847445), (5, 12338978), (10, 6169489), (29, 2127410), (58, 1063705), (145, 425482), (229, 269410), (290, 212741), (458, 134705), (929, 66410), (1145, 53882), (1858, 33205), (2290, 26941), (4645, 13282), (6641, 9290)]