54996370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38459}}^1$

素因数の和:38490

約数の個数: 32

約数和(自身を含む): 116303040

約数和(自身を除く): 61306670

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 38459, 76918, 192295, 384590, 423049, 499967, 846098, 999934, 2115245, 2499835, 4230490, 4999670, 5499637, 10999274, 27498185, 54996370]

約数ペア:

[(1, 54996370), (2, 27498185), (5, 10999274), (10, 5499637), (11, 4999670), (13, 4230490), (22, 2499835), (26, 2115245), (55, 999934), (65, 846098), (110, 499967), (130, 423049), (143, 384590), (286, 192295), (715, 76918), (1430, 38459)]