53795170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37619}}^1$

素因数の和:37650

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 59967710

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 37619, 75238, 188095, 376190, 413809, 489047, 827618, 978094, 2069045, 2445235, 4138090, 4890470, 5379517, 10759034, 26897585, 53795170]

約数ペア:

[(1, 53795170), (2, 26897585), (5, 10759034), (10, 5379517), (11, 4890470), (13, 4138090), (22, 2445235), (26, 2069045), (55, 978094), (65, 827618), (110, 489047), (130, 413809), (143, 376190), (286, 188095), (715, 75238), (1430, 37619)]