115989890020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1\times {\mathrm{28729}}^1$

素因数の和:35728

約数の個数: 48

約数和(自身を含む): 252023007600

約数和(自身を除く): 136033117580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6961, 13922, 27844, 28729, 34805, 57458, 69610, 114916, 139220, 143645, 201869, 287290, 403738, 574580, 807476, 833141, 1009345, 1666282, 2018690, 3332564, 4037380, 4165705, 8331410, 16662820, 199982569, 399965138, 799930276, 999912845, 1999825690, 3999651380, 5799494501, 11598989002, 23197978004, 28997472505, 57994945010, 115989890020]

約数ペア:

[(1, 115989890020), (2, 57994945010), (4, 28997472505), (5, 23197978004), (10, 11598989002), (20, 5799494501), (29, 3999651380), (58, 1999825690), (116, 999912845), (145, 799930276), (290, 399965138), (580, 199982569), (6961, 16662820), (13922, 8331410), (27844, 4165705), (28729, 4037380), (34805, 3332564), (57458, 2018690), (69610, 1666282), (114916, 1009345), (139220, 833141), (143645, 807476), (201869, 574580), (287290, 403738)]