20236420110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{494899}}^1$

素因数の和:494985

約数の個数: 64

約数和(自身を含む): 51311232000

約数和(自身を除く): 31074811890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 705, 870, 1363, 1410, 2726, 4089, 6815, 8178, 13630, 20445, 40890, 494899, 989798, 1484697, 2474495, 2969394, 4948990, 7423485, 14352071, 14846970, 23260253, 28704142, 43056213, 46520506, 69780759, 71760355, 86112426, 116301265, 139561518, 143520710, 215281065, 232602530, 348903795, 430562130, 674547337, 697807590, 1349094674, 2023642011, 3372736685, 4047284022, 6745473370, 10118210055, 20236420110]

約数ペア:

[(1, 20236420110), (2, 10118210055), (3, 6745473370), (5, 4047284022), (6, 3372736685), (10, 2023642011), (15, 1349094674), (29, 697807590), (30, 674547337), (47, 430562130), (58, 348903795), (87, 232602530), (94, 215281065), (141, 143520710), (145, 139561518), (174, 116301265), (235, 86112426), (282, 71760355), (290, 69780759), (435, 46520506), (470, 43056213), (705, 28704142), (870, 23260253), (1363, 14846970), (1410, 14352071), (2726, 7423485), (4089, 4948990), (6815, 2969394), (8178, 2474495), (13630, 1484697), (20445, 989798), (40890, 494899)]