2648340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14713}}^1$

素因数の和:14728

約数の個数: 36

約数和(自身を含む): 8033844

約数和(自身を除く): 5385504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14713, 29426, 44139, 58852, 73565, 88278, 132417, 147130, 176556, 220695, 264834, 294260, 441390, 529668, 662085, 882780, 1324170, 2648340]

約数ペア:

[(1, 2648340), (2, 1324170), (3, 882780), (4, 662085), (5, 529668), (6, 441390), (9, 294260), (10, 264834), (12, 220695), (15, 176556), (18, 147130), (20, 132417), (30, 88278), (36, 73565), (45, 58852), (60, 44139), (90, 29426), (180, 14713)]