72489630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13499}}^1$

素因数の和:13688

約数の個数: 32

約数和(自身を含む): 174960000

約数和(自身を除く): 102470370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 13499, 26998, 40497, 67495, 80994, 134990, 202485, 404970, 2416321, 4832642, 7248963, 12081605, 14497926, 24163210, 36244815, 72489630]

約数ペア:

[(1, 72489630), (2, 36244815), (3, 24163210), (5, 14497926), (6, 12081605), (10, 7248963), (15, 4832642), (30, 2416321), (179, 404970), (358, 202485), (537, 134990), (895, 80994), (1074, 67495), (1790, 40497), (2685, 26998), (5370, 13499)]