20100371610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{438203}}^1$

素因数の和:438363

約数の個数: 64

約数和(自身を含む): 53005155840

約数和(自身を除く): 32904784230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 695, 834, 1390, 1529, 2085, 3058, 4170, 4587, 7645, 9174, 15290, 22935, 45870, 438203, 876406, 1314609, 2191015, 2629218, 4382030, 4820233, 6573045, 9640466, 13146090, 14460699, 24101165, 28921398, 48202330, 60910217, 72303495, 121820434, 144606990, 182730651, 304551085, 365461302, 609102170, 670012387, 913653255, 1340024774, 1827306510, 2010037161, 3350061935, 4020074322, 6700123870, 10050185805, 20100371610]

約数ペア:

[(1, 20100371610), (2, 10050185805), (3, 6700123870), (5, 4020074322), (6, 3350061935), (10, 2010037161), (11, 1827306510), (15, 1340024774), (22, 913653255), (30, 670012387), (33, 609102170), (55, 365461302), (66, 304551085), (110, 182730651), (139, 144606990), (165, 121820434), (278, 72303495), (330, 60910217), (417, 48202330), (695, 28921398), (834, 24101165), (1390, 14460699), (1529, 13146090), (2085, 9640466), (3058, 6573045), (4170, 4820233), (4587, 4382030), (7645, 2629218), (9174, 2191015), (15290, 1314609), (22935, 876406), (45870, 438203)]