7203390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{240113}}^1$

素因数の和:240123

約数の個数: 16

約数和(自身を含む): 17288208

約数和(自身を除く): 10084818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 240113, 480226, 720339, 1200565, 1440678, 2401130, 3601695, 7203390]

約数ペア:

[(1, 7203390), (2, 3601695), (3, 2401130), (5, 1440678), (6, 1200565), (10, 720339), (15, 480226), (30, 240113)]