91941890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2963}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 172860480

約数和(自身を除く): 80918590

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 2963, 3103, 5926, 6206, 14815, 15515, 29630, 31030, 85927, 171854, 317041, 429635, 634082, 859270, 1585205, 3170410, 9194189, 18388378, 45970945, 91941890]

約数ペア:

[(1, 91941890), (2, 45970945), (5, 18388378), (10, 9194189), (29, 3170410), (58, 1585205), (107, 859270), (145, 634082), (214, 429635), (290, 317041), (535, 171854), (1070, 85927), (2963, 31030), (3103, 29630), (5926, 15515), (6206, 14815)]