73013270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28859}}^1$

素因数の和:28900

約数の個数: 32

約数和(自身を含む): 149610240

約数和(自身を除く): 76596970

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 28859, 57718, 144295, 288590, 317449, 634898, 663757, 1327514, 1587245, 3174490, 3318785, 6637570, 7301327, 14602654, 36506635, 73013270]

約数ペア:

[(1, 73013270), (2, 36506635), (5, 14602654), (10, 7301327), (11, 6637570), (22, 3318785), (23, 3174490), (46, 1587245), (55, 1327514), (110, 663757), (115, 634898), (230, 317449), (253, 288590), (506, 144295), (1265, 57718), (2530, 28859)]