25596010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 53581824

約数和(自身を除く): 27985814

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 110, 115, 134, 151, 230, 253, 302, 335, 506, 670, 737, 755, 1265, 1474, 1510, 1541, 1661, 2530, 3082, 3322, 3473, 3685, 6946, 7370, 7705, 8305, 10117, 15410, 16610, 16951, 17365, 20234, 33902, 34730, 38203, 50585, 76406, 84755, 101170, 111287, 169510, 191015, 222574, 232691, 382030, 465382, 556435, 1112870, 1163455, 2326910, 2559601, 5119202, 12798005, 25596010]

約数ペア:

[(1, 25596010), (2, 12798005), (5, 5119202), (10, 2559601), (11, 2326910), (22, 1163455), (23, 1112870), (46, 556435), (55, 465382), (67, 382030), (110, 232691), (115, 222574), (134, 191015), (151, 169510), (230, 111287), (253, 101170), (302, 84755), (335, 76406), (506, 50585), (670, 38203), (737, 34730), (755, 33902), (1265, 20234), (1474, 17365), (1510, 16951), (1541, 16610), (1661, 15410), (2530, 10117), (3082, 8305), (3322, 7705), (3473, 7370), (3685, 6946)]