53678460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81331}}^1$

素因数の和:81354

約数の個数: 48

約数和(自身を含む): 163965312

約数和(自身を除く): 110286852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 81331, 162662, 243993, 325324, 406655, 487986, 813310, 894641, 975972, 1219965, 1626620, 1789282, 2439930, 2683923, 3578564, 4473205, 4879860, 5367846, 8946410, 10735692, 13419615, 17892820, 26839230, 53678460]

約数ペア:

[(1, 53678460), (2, 26839230), (3, 17892820), (4, 13419615), (5, 10735692), (6, 8946410), (10, 5367846), (11, 4879860), (12, 4473205), (15, 3578564), (20, 2683923), (22, 2439930), (30, 1789282), (33, 1626620), (44, 1219965), (55, 975972), (60, 894641), (66, 813310), (110, 487986), (132, 406655), (165, 325324), (220, 243993), (330, 162662), (660, 81331)]