630422410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{1693}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 1185528960

約数和(自身を除く): 555106550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1619, 1693, 3238, 3386, 8095, 8465, 16190, 16930, 37237, 38939, 74474, 77878, 186185, 194695, 372370, 389390, 2740967, 5481934, 13704835, 27409670, 63042241, 126084482, 315211205, 630422410]

約数ペア:

[(1, 630422410), (2, 315211205), (5, 126084482), (10, 63042241), (23, 27409670), (46, 13704835), (115, 5481934), (230, 2740967), (1619, 389390), (1693, 372370), (3238, 194695), (3386, 186185), (8095, 77878), (8465, 74474), (16190, 38939), (16930, 37237)]