30668080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13219}}^1$

素因数の和:13261

約数の個数: 40

約数和(自身を含む): 73767600

約数和(自身を除く): 43099520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 13219, 26438, 52876, 66095, 105752, 132190, 211504, 264380, 383351, 528760, 766702, 1057520, 1533404, 1916755, 3066808, 3833510, 6133616, 7667020, 15334040, 30668080]

約数ペア:

[(1, 30668080), (2, 15334040), (4, 7667020), (5, 6133616), (8, 3833510), (10, 3066808), (16, 1916755), (20, 1533404), (29, 1057520), (40, 766702), (58, 528760), (80, 383351), (116, 264380), (145, 211504), (232, 132190), (290, 105752), (464, 66095), (580, 52876), (1160, 26438), (2320, 13219)]