11871930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56533}}^1$

素因数の和:56550

約数の個数: 32

約数和(自身を含む): 32563584

約数和(自身を除く): 20691654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 56533, 113066, 169599, 282665, 339198, 395731, 565330, 791462, 847995, 1187193, 1695990, 1978655, 2374386, 3957310, 5935965, 11871930]

約数ペア:

[(1, 11871930), (2, 5935965), (3, 3957310), (5, 2374386), (6, 1978655), (7, 1695990), (10, 1187193), (14, 847995), (15, 791462), (21, 565330), (30, 395731), (35, 339198), (42, 282665), (70, 169599), (105, 113066), (210, 56533)]