86770970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60679}}^1$

素因数の和:60710

約数の個数: 32

約数和(自身を含む): 183496320

約数和(自身を除く): 96725350

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 60679, 121358, 303395, 606790, 667469, 788827, 1334938, 1577654, 3337345, 3944135, 6674690, 7888270, 8677097, 17354194, 43385485, 86770970]

約数ペア:

[(1, 86770970), (2, 43385485), (5, 17354194), (10, 8677097), (11, 7888270), (13, 6674690), (22, 3944135), (26, 3337345), (55, 1577654), (65, 1334938), (110, 788827), (130, 667469), (143, 606790), (286, 303395), (715, 121358), (1430, 60679)]