75142430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8647}}^1$

素因数の和:8744

約数の個数: 32

約数和(自身を含む): 149437440

約数和(自身を除く): 74295010

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8647, 8690, 17294, 43235, 86470, 95117, 190234, 475585, 683113, 951170, 1366226, 3415565, 6831130, 7514243, 15028486, 37571215, 75142430]

約数ペア:

[(1, 75142430), (2, 37571215), (5, 15028486), (10, 7514243), (11, 6831130), (22, 3415565), (55, 1366226), (79, 951170), (110, 683113), (158, 475585), (395, 190234), (790, 95117), (869, 86470), (1738, 43235), (4345, 17294), (8647, 8690)]