15707230270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{26153}}^1$

素因数の和:26317

約数の個数: 64

約数和(自身を含む): 31070952000

約数和(自身を除く): 15363721730

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 109, 145, 190, 218, 290, 545, 551, 1090, 1102, 2071, 2755, 3161, 4142, 5510, 6322, 10355, 15805, 20710, 26153, 31610, 52306, 60059, 120118, 130765, 261530, 300295, 496907, 600590, 758437, 993814, 1516874, 2484535, 2850677, 3792185, 4969070, 5701354, 7584370, 14253385, 14410303, 28506770, 28820606, 54162863, 72051515, 82669633, 108325726, 144103030, 165339266, 270814315, 413348165, 541628630, 826696330, 1570723027, 3141446054, 7853615135, 15707230270]

約数ペア:

[(1, 15707230270), (2, 7853615135), (5, 3141446054), (10, 1570723027), (19, 826696330), (29, 541628630), (38, 413348165), (58, 270814315), (95, 165339266), (109, 144103030), (145, 108325726), (190, 82669633), (218, 72051515), (290, 54162863), (545, 28820606), (551, 28506770), (1090, 14410303), (1102, 14253385), (2071, 7584370), (2755, 5701354), (3161, 4969070), (4142, 3792185), (5510, 2850677), (6322, 2484535), (10355, 1516874), (15805, 993814), (20710, 758437), (26153, 600590), (31610, 496907), (52306, 300295), (60059, 261530), (120118, 130765)]