1965270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 4767840

約数和(自身を除く): 2802570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 601, 654, 1090, 1202, 1635, 1803, 3005, 3270, 3606, 6010, 9015, 18030, 65509, 131018, 196527, 327545, 393054, 655090, 982635, 1965270]

約数ペア:

[(1, 1965270), (2, 982635), (3, 655090), (5, 393054), (6, 327545), (10, 196527), (15, 131018), (30, 65509), (109, 18030), (218, 9015), (327, 6010), (545, 3606), (601, 3270), (654, 3005), (1090, 1803), (1202, 1635)]