1497331380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{580361}}^1$

素因数の和:580416

約数の個数: 48

約数和(自身を含む): 4290035904

約数和(自身を除く): 2792704524

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, 580361, 1160722, 1741083, 2321444, 2901805, 3482166, 5803610, 6964332, 8705415, 11607220, 17410830, 24955523, 34821660, 49911046, 74866569, 99822092, 124777615, 149733138, 249555230, 299466276, 374332845, 499110460, 748665690, 1497331380]

約数ペア:

[(1, 1497331380), (2, 748665690), (3, 499110460), (4, 374332845), (5, 299466276), (6, 249555230), (10, 149733138), (12, 124777615), (15, 99822092), (20, 74866569), (30, 49911046), (43, 34821660), (60, 24955523), (86, 17410830), (129, 11607220), (172, 8705415), (215, 6964332), (258, 5803610), (430, 3482166), (516, 2901805), (645, 2321444), (860, 1741083), (1290, 1160722), (2580, 580361)]