16205970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49109}}^1$

素因数の和:49130

約数の個数: 32

約数和(自身を含む): 42431040

約数和(自身を除く): 26225070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 49109, 98218, 147327, 245545, 294654, 491090, 540199, 736635, 1080398, 1473270, 1620597, 2700995, 3241194, 5401990, 8102985, 16205970]

約数ペア:

[(1, 16205970), (2, 8102985), (3, 5401990), (5, 3241194), (6, 2700995), (10, 1620597), (11, 1473270), (15, 1080398), (22, 736635), (30, 540199), (33, 491090), (55, 294654), (66, 245545), (110, 147327), (165, 98218), (330, 49109)]