30142576

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 59955984

約数和(自身を除く): 29813408

約数列:

[1, 2, 4, 8, 16, 73, 131, 146, 197, 262, 292, 394, 524, 584, 788, 1048, 1168, 1576, 2096, 3152, 9563, 14381, 19126, 25807, 28762, 38252, 51614, 57524, 76504, 103228, 115048, 153008, 206456, 230096, 412912, 1883911, 3767822, 7535644, 15071288, 30142576]

約数ペア:

[(1, 30142576), (2, 15071288), (4, 7535644), (8, 3767822), (16, 1883911), (73, 412912), (131, 230096), (146, 206456), (197, 153008), (262, 115048), (292, 103228), (394, 76504), (524, 57524), (584, 51614), (788, 38252), (1048, 28762), (1168, 25807), (1576, 19126), (2096, 14381), (3152, 9563)]