30087045

素因数分解:

$3^5\times 5^1\times {\mathrm{24763}}^1$

素因数の和:24783

約数の個数: 24

約数和(自身を含む): 54084576

約数和(自身を除く): 23997531

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 24763, 74289, 123815, 222867, 371445, 668601, 1114335, 2005803, 3343005, 6017409, 10029015, 30087045]

約数ペア:

[(1, 30087045), (3, 10029015), (5, 6017409), (9, 3343005), (15, 2005803), (27, 1114335), (45, 668601), (81, 371445), (135, 222867), (243, 123815), (405, 74289), (1215, 24763)]