16081110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 42069456

約数和(自身を除く): 25988346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 907, 985, 1182, 1773, 1814, 1970, 2721, 2955, 3546, 4535, 5442, 5910, 8163, 8865, 9070, 13605, 16326, 17730, 27210, 40815, 81630, 178679, 357358, 536037, 893395, 1072074, 1608111, 1786790, 2680185, 3216222, 5360370, 8040555, 16081110]

約数ペア:

[(1, 16081110), (2, 8040555), (3, 5360370), (5, 3216222), (6, 2680185), (9, 1786790), (10, 1608111), (15, 1072074), (18, 893395), (30, 536037), (45, 357358), (90, 178679), (197, 81630), (394, 40815), (591, 27210), (907, 17730), (985, 16326), (1182, 13605), (1773, 9070), (1814, 8865), (1970, 8163), (2721, 5910), (2955, 5442), (3546, 4535)]