1115704820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{4591}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 2430086400

約数和(自身を除く): 1314381580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 419, 580, 838, 1676, 2095, 4190, 4591, 8380, 9182, 12151, 18364, 22955, 24302, 45910, 48604, 60755, 91820, 121510, 133139, 243020, 266278, 532556, 665695, 1331390, 1923629, 2662780, 3847258, 7694516, 9618145, 19236290, 38472580, 55785241, 111570482, 223140964, 278926205, 557852410, 1115704820]

約数ペア:

[(1, 1115704820), (2, 557852410), (4, 278926205), (5, 223140964), (10, 111570482), (20, 55785241), (29, 38472580), (58, 19236290), (116, 9618145), (145, 7694516), (290, 3847258), (419, 2662780), (580, 1923629), (838, 1331390), (1676, 665695), (2095, 532556), (4190, 266278), (4591, 243020), (8380, 133139), (9182, 121510), (12151, 91820), (18364, 60755), (22955, 48604), (24302, 45910)]