234178570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4973}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 448018128

約数和(自身を除く): 213839558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 2770, 4709, 4973, 9418, 9946, 23545, 24865, 47090, 49730, 84541, 169082, 422705, 845410, 1377521, 2755042, 6887605, 13775210, 23417857, 46835714, 117089285, 234178570]

約数ペア:

[(1, 234178570), (2, 117089285), (5, 46835714), (10, 23417857), (17, 13775210), (34, 6887605), (85, 2755042), (170, 1377521), (277, 845410), (554, 422705), (1385, 169082), (2770, 84541), (4709, 49730), (4973, 47090), (9418, 24865), (9946, 23545)]