127769340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49523}}^1$

素因数の和:49578

約数の個数: 48

約数和(自身を含む): 366081408

約数和(自身を除く): 238312068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 49523, 99046, 148569, 198092, 247615, 297138, 495230, 594276, 742845, 990460, 1485690, 2129489, 2971380, 4258978, 6388467, 8517956, 10647445, 12776934, 21294890, 25553868, 31942335, 42589780, 63884670, 127769340]

約数ペア:

[(1, 127769340), (2, 63884670), (3, 42589780), (4, 31942335), (5, 25553868), (6, 21294890), (10, 12776934), (12, 10647445), (15, 8517956), (20, 6388467), (30, 4258978), (43, 2971380), (60, 2129489), (86, 1485690), (129, 990460), (172, 742845), (215, 594276), (258, 495230), (430, 297138), (516, 247615), (645, 198092), (860, 148569), (1290, 99046), (2580, 49523)]