10779340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3802

約数の個数: 48

約数和(自身を含む): 26601120

約数和(自身を除く): 15821780

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3769, 7538, 15076, 18845, 37690, 41459, 48997, 75380, 82918, 97994, 165836, 195988, 207295, 244985, 414590, 489970, 538967, 829180, 979940, 1077934, 2155868, 2694835, 5389670, 10779340]

約数ペア:

[(1, 10779340), (2, 5389670), (4, 2694835), (5, 2155868), (10, 1077934), (11, 979940), (13, 829180), (20, 538967), (22, 489970), (26, 414590), (44, 244985), (52, 207295), (55, 195988), (65, 165836), (110, 97994), (130, 82918), (143, 75380), (220, 48997), (260, 41459), (286, 37690), (572, 18845), (715, 15076), (1430, 7538), (2860, 3769)]