30760772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 65802240

約数和(自身を除く): 35041468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 863, 938, 1273, 1726, 1876, 2546, 3452, 5092, 6041, 8911, 12082, 16397, 17822, 24164, 32794, 35644, 57821, 65588, 114779, 115642, 229558, 231284, 404747, 459116, 809494, 1098599, 1618988, 2197198, 4394396, 7690193, 15380386, 30760772]

約数ペア:

[(1, 30760772), (2, 15380386), (4, 7690193), (7, 4394396), (14, 2197198), (19, 1618988), (28, 1098599), (38, 809494), (67, 459116), (76, 404747), (133, 231284), (134, 229558), (266, 115642), (268, 114779), (469, 65588), (532, 57821), (863, 35644), (938, 32794), (1273, 24164), (1726, 17822), (1876, 16397), (2546, 12082), (3452, 8911), (5092, 6041)]