1331910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4933}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 3552480

約数和(自身を除く): 2220570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4933, 9866, 14799, 24665, 29598, 44397, 49330, 73995, 88794, 133191, 147990, 221985, 266382, 443970, 665955, 1331910]

約数ペア:

[(1, 1331910), (2, 665955), (3, 443970), (5, 266382), (6, 221985), (9, 147990), (10, 133191), (15, 88794), (18, 73995), (27, 49330), (30, 44397), (45, 29598), (54, 24665), (90, 14799), (135, 9866), (270, 4933)]