30804488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26927}}^1$

素因数の和:26957

約数の個数: 32

約数和(自身を含む): 67858560

約数和(自身を除く): 37054072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26927, 53854, 107708, 215416, 296197, 350051, 592394, 700102, 1184788, 1400204, 2369576, 2800408, 3850561, 7701122, 15402244, 30804488]

約数ペア:

[(1, 30804488), (2, 15402244), (4, 7701122), (8, 3850561), (11, 2800408), (13, 2369576), (22, 1400204), (26, 1184788), (44, 700102), (52, 592394), (88, 350051), (104, 296197), (143, 215416), (286, 107708), (572, 53854), (1144, 26927)]