64168230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{305563}}^1$

素因数の和:305580

約数の個数: 32

約数和(自身を含む): 176004864

約数和(自身を除く): 111836634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 305563, 611126, 916689, 1527815, 1833378, 2138941, 3055630, 4277882, 4583445, 6416823, 9166890, 10694705, 12833646, 21389410, 32084115, 64168230]

約数ペア:

[(1, 64168230), (2, 32084115), (3, 21389410), (5, 12833646), (6, 10694705), (7, 9166890), (10, 6416823), (14, 4583445), (15, 4277882), (21, 3055630), (30, 2138941), (35, 1833378), (42, 1527815), (70, 916689), (105, 611126), (210, 305563)]