130738670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 269205120

約数和(自身を除く): 138466450

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 115, 145, 170, 230, 290, 391, 493, 667, 782, 986, 1153, 1334, 1955, 2306, 2465, 3335, 3910, 4930, 5765, 6670, 11339, 11530, 19601, 22678, 26519, 33437, 39202, 53038, 56695, 66874, 98005, 113390, 132595, 167185, 196010, 265190, 334370, 450823, 568429, 769051, 901646, 1136858, 1538102, 2254115, 2842145, 3845255, 4508230, 5684290, 7690510, 13073867, 26147734, 65369335, 130738670]

約数ペア:

[(1, 130738670), (2, 65369335), (5, 26147734), (10, 13073867), (17, 7690510), (23, 5684290), (29, 4508230), (34, 3845255), (46, 2842145), (58, 2254115), (85, 1538102), (115, 1136858), (145, 901646), (170, 769051), (230, 568429), (290, 450823), (391, 334370), (493, 265190), (667, 196010), (782, 167185), (986, 132595), (1153, 113390), (1334, 98005), (1955, 66874), (2306, 56695), (2465, 53038), (3335, 39202), (3910, 33437), (4930, 26519), (5765, 22678), (6670, 19601), (11339, 11530)]