65147630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 121897440

約数和(自身を除く): 56749810

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 554, 811, 1385, 1622, 2770, 4055, 8033, 8110, 16066, 23519, 40165, 47038, 80330, 117595, 224647, 235190, 449294, 1123235, 2246470, 6514763, 13029526, 32573815, 65147630]

約数ペア:

[(1, 65147630), (2, 32573815), (5, 13029526), (10, 6514763), (29, 2246470), (58, 1123235), (145, 449294), (277, 235190), (290, 224647), (554, 117595), (811, 80330), (1385, 47038), (1622, 40165), (2770, 23519), (4055, 16066), (8033, 8110)]