27298970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 51094800

約数和(自身を除く): 23795830

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 829, 890, 1658, 3293, 4145, 6586, 8290, 16465, 30673, 32930, 61346, 73781, 147562, 153365, 306730, 368905, 737810, 2729897, 5459794, 13649485, 27298970]

約数ペア:

[(1, 27298970), (2, 13649485), (5, 5459794), (10, 2729897), (37, 737810), (74, 368905), (89, 306730), (178, 153365), (185, 147562), (370, 73781), (445, 61346), (829, 32930), (890, 30673), (1658, 16465), (3293, 8290), (4145, 6586)]