5920070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 12016512

約数和(自身を除く): 6096442

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 113, 130, 155, 169, 226, 310, 338, 403, 565, 806, 845, 1130, 1469, 1690, 2015, 2938, 3503, 4030, 5239, 7006, 7345, 10478, 14690, 17515, 19097, 26195, 35030, 38194, 45539, 52390, 91078, 95485, 190970, 227695, 455390, 592007, 1184014, 2960035, 5920070]

約数ペア:

[(1, 5920070), (2, 2960035), (5, 1184014), (10, 592007), (13, 455390), (26, 227695), (31, 190970), (62, 95485), (65, 91078), (113, 52390), (130, 45539), (155, 38194), (169, 35030), (226, 26195), (310, 19097), (338, 17515), (403, 14690), (565, 10478), (806, 7345), (845, 7006), (1130, 5239), (1469, 4030), (1690, 3503), (2015, 2938)]