2912498710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13627}}^1$

素因数の和:13741

約数の個数: 64

約数和(自身を含む): 6005041920

約数和(自身を除く): 3092543210

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 67, 110, 134, 145, 290, 319, 335, 638, 670, 737, 1474, 1595, 1943, 3190, 3685, 3886, 7370, 9715, 13627, 19430, 21373, 27254, 42746, 68135, 106865, 136270, 149897, 213730, 299794, 395183, 749485, 790366, 913009, 1498970, 1826018, 1975915, 3951830, 4347013, 4565045, 8694026, 9130090, 10043099, 20086198, 21735065, 26477261, 43470130, 50215495, 52954522, 100430990, 132386305, 264772610, 291249871, 582499742, 1456249355, 2912498710]

約数ペア:

[(1, 2912498710), (2, 1456249355), (5, 582499742), (10, 291249871), (11, 264772610), (22, 132386305), (29, 100430990), (55, 52954522), (58, 50215495), (67, 43470130), (110, 26477261), (134, 21735065), (145, 20086198), (290, 10043099), (319, 9130090), (335, 8694026), (638, 4565045), (670, 4347013), (737, 3951830), (1474, 1975915), (1595, 1826018), (1943, 1498970), (3190, 913009), (3685, 790366), (3886, 749485), (7370, 395183), (9715, 299794), (13627, 213730), (19430, 149897), (21373, 136270), (27254, 106865), (42746, 68135)]