5655887690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8861}}^1$

素因数の和:8999

約数の個数: 64

約数和(自身を含む): 11025745920

約数和(自身を除く): 5369858230

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 71, 142, 145, 155, 290, 310, 355, 710, 899, 1798, 2059, 2201, 4118, 4402, 4495, 8861, 8990, 10295, 11005, 17722, 20590, 22010, 44305, 63829, 88610, 127658, 256969, 274691, 319145, 513938, 549382, 629131, 638290, 1258262, 1284845, 1373455, 2569690, 2746910, 3145655, 6291310, 7966039, 15932078, 18244799, 19503061, 36489598, 39006122, 39830195, 79660390, 91223995, 97515305, 182447990, 195030610, 565588769, 1131177538, 2827943845, 5655887690]

約数ペア:

[(1, 5655887690), (2, 2827943845), (5, 1131177538), (10, 565588769), (29, 195030610), (31, 182447990), (58, 97515305), (62, 91223995), (71, 79660390), (142, 39830195), (145, 39006122), (155, 36489598), (290, 19503061), (310, 18244799), (355, 15932078), (710, 7966039), (899, 6291310), (1798, 3145655), (2059, 2746910), (2201, 2569690), (4118, 1373455), (4402, 1284845), (4495, 1258262), (8861, 638290), (8990, 629131), (10295, 549382), (11005, 513938), (17722, 319145), (20590, 274691), (22010, 256969), (44305, 127658), (63829, 88610)]