20100555030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1\times {\mathrm{12437}}^1$

素因数の和:15633

約数の個数: 64

約数和(自身を含む): 51099284160

約数和(自身を除く): 30998729130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 3169, 6338, 9507, 12437, 15845, 19014, 24874, 31690, 37311, 47535, 53873, 62185, 74622, 95070, 107746, 124370, 161619, 186555, 211429, 269365, 323238, 373110, 422858, 538730, 634287, 808095, 1057145, 1268574, 1616190, 2114290, 3171435, 6342870, 39412853, 78825706, 118238559, 197064265, 236477118, 394128530, 591192795, 670018501, 1182385590, 1340037002, 2010055503, 3350092505, 4020111006, 6700185010, 10050277515, 20100555030]

約数ペア:

[(1, 20100555030), (2, 10050277515), (3, 6700185010), (5, 4020111006), (6, 3350092505), (10, 2010055503), (15, 1340037002), (17, 1182385590), (30, 670018501), (34, 591192795), (51, 394128530), (85, 236477118), (102, 197064265), (170, 118238559), (255, 78825706), (510, 39412853), (3169, 6342870), (6338, 3171435), (9507, 2114290), (12437, 1616190), (15845, 1268574), (19014, 1057145), (24874, 808095), (31690, 634287), (37311, 538730), (47535, 422858), (53873, 373110), (62185, 323238), (74622, 269365), (95070, 211429), (107746, 186555), (124370, 161619)]