12684310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 11162090

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 229, 290, 382, 458, 955, 1145, 1910, 2290, 5539, 6641, 11078, 13282, 27695, 33205, 43739, 55390, 66410, 87478, 218695, 437390, 1268431, 2536862, 6342155, 12684310]

約数ペア:

[(1, 12684310), (2, 6342155), (5, 2536862), (10, 1268431), (29, 437390), (58, 218695), (145, 87478), (191, 66410), (229, 55390), (290, 43739), (382, 33205), (458, 27695), (955, 13282), (1145, 11078), (1910, 6641), (2290, 5539)]