30511188

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14901

約数の個数: 48

約数和(自身を含む): 83272000

約数和(自身を除く): 52760812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 14869, 29738, 44607, 59476, 89214, 133821, 178428, 267642, 282511, 401463, 535284, 565022, 802926, 847533, 1130044, 1605852, 1695066, 2542599, 3390132, 5085198, 7627797, 10170396, 15255594, 30511188]

約数ペア:

[(1, 30511188), (2, 15255594), (3, 10170396), (4, 7627797), (6, 5085198), (9, 3390132), (12, 2542599), (18, 1695066), (19, 1605852), (27, 1130044), (36, 847533), (38, 802926), (54, 565022), (57, 535284), (76, 401463), (108, 282511), (114, 267642), (171, 178428), (228, 133821), (342, 89214), (513, 59476), (684, 44607), (1026, 29738), (2052, 14869)]