57028230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 170995968

約数和(自身を除く): 113967738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 691, 786, 917, 1179, 1310, 1382, 1834, 1965, 2073, 2358, 2751, 3455, 3930, 4146, 4585, 4837, 5502, 5895, 6219, 6910, 8253, 9170, 9674, 10365, 11790, 12438, 13755, 14511, 16506, 20730, 24185, 27510, 29022, 31095, 41265, 43533, 48370, 62190, 72555, 82530, 87066, 90521, 145110, 181042, 217665, 271563, 435330, 452605, 543126, 633647, 814689, 905210, 1267294, 1357815, 1629378, 1900941, 2715630, 3168235, 3801882, 4073445, 5702823, 6336470, 8146890, 9504705, 11405646, 19009410, 28514115, 57028230]

約数ペア:

[(1, 57028230), (2, 28514115), (3, 19009410), (5, 11405646), (6, 9504705), (7, 8146890), (9, 6336470), (10, 5702823), (14, 4073445), (15, 3801882), (18, 3168235), (21, 2715630), (30, 1900941), (35, 1629378), (42, 1357815), (45, 1267294), (63, 905210), (70, 814689), (90, 633647), (105, 543126), (126, 452605), (131, 435330), (210, 271563), (262, 217665), (315, 181042), (393, 145110), (630, 90521), (655, 87066), (691, 82530), (786, 72555), (917, 62190), (1179, 48370), (1310, 43533), (1382, 41265), (1834, 31095), (1965, 29022), (2073, 27510), (2358, 24185), (2751, 20730), (3455, 16506), (3930, 14511), (4146, 13755), (4585, 12438), (4837, 11790), (5502, 10365), (5895, 9674), (6219, 9170), (6910, 8253)]