2011190030310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{17517551}}^1$

素因数の和:17517693

約数の個数: 64

約数和(自身を含む): 4994604426240

約数和(自身を除く): 2983414395930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 89, 129, 178, 215, 258, 267, 430, 445, 534, 645, 890, 1290, 1335, 2670, 3827, 7654, 11481, 19135, 22962, 38270, 57405, 114810, 17517551, 35035102, 52552653, 87587755, 105105306, 175175510, 262763265, 525526530, 753254693, 1506509386, 1559062039, 2259764079, 3118124078, 3766273465, 4519528158, 4677186117, 7532546930, 7795310195, 9354372234, 11298820395, 15590620390, 22597640790, 23385930585, 46771861170, 67039667677, 134079335354, 201119003031, 335198338385, 402238006062, 670396676770, 1005595015155, 2011190030310]

約数ペア:

[(1, 2011190030310), (2, 1005595015155), (3, 670396676770), (5, 402238006062), (6, 335198338385), (10, 201119003031), (15, 134079335354), (30, 67039667677), (43, 46771861170), (86, 23385930585), (89, 22597640790), (129, 15590620390), (178, 11298820395), (215, 9354372234), (258, 7795310195), (267, 7532546930), (430, 4677186117), (445, 4519528158), (534, 3766273465), (645, 3118124078), (890, 2259764079), (1290, 1559062039), (1335, 1506509386), (2670, 753254693), (3827, 525526530), (7654, 262763265), (11481, 175175510), (19135, 105105306), (22962, 87587755), (38270, 52552653), (57405, 35035102), (114810, 17517551)]