54278530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 99901440

約数和(自身を除く): 45622910

約数列:

[1, 2, 5, 10, 79, 127, 158, 254, 395, 541, 635, 790, 1082, 1270, 2705, 5410, 10033, 20066, 42739, 50165, 68707, 85478, 100330, 137414, 213695, 343535, 427390, 687070, 5427853, 10855706, 27139265, 54278530]

約数ペア:

[(1, 54278530), (2, 27139265), (5, 10855706), (10, 5427853), (79, 687070), (127, 427390), (158, 343535), (254, 213695), (395, 137414), (541, 100330), (635, 85478), (790, 68707), (1082, 50165), (1270, 42739), (2705, 20066), (5410, 10033)]