67210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:78

約数の個数: 32

約数和(自身を含む): 145152

約数和(自身を除く): 77942

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 1034, 1222, 1430, 2585, 3055, 5170, 6110, 6721, 13442, 33605, 67210]

約数ペア:

[(1, 67210), (2, 33605), (5, 13442), (10, 6721), (11, 6110), (13, 5170), (22, 3055), (26, 2585), (47, 1430), (55, 1222), (65, 1034), (94, 715), (110, 611), (130, 517), (143, 470), (235, 286)]