30495856

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 61067520

約数和(自身を除く): 30571664

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 376, 379, 428, 752, 758, 856, 1516, 1712, 3032, 5029, 6064, 10058, 17813, 20116, 35626, 40232, 40553, 71252, 80464, 81106, 142504, 162212, 285008, 324424, 648848, 1905991, 3811982, 7623964, 15247928, 30495856]

約数ペア:

[(1, 30495856), (2, 15247928), (4, 7623964), (8, 3811982), (16, 1905991), (47, 648848), (94, 324424), (107, 285008), (188, 162212), (214, 142504), (376, 81106), (379, 80464), (428, 71252), (752, 40553), (758, 40232), (856, 35626), (1516, 20116), (1712, 17813), (3032, 10058), (5029, 6064)]