2109270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70309}}^1$

素因数の和:70319

約数の個数: 16

約数和(自身を含む): 5062320

約数和(自身を除く): 2953050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70309, 140618, 210927, 351545, 421854, 703090, 1054635, 2109270]

約数ペア:

[(1, 2109270), (2, 1054635), (3, 703090), (5, 421854), (6, 351545), (10, 210927), (15, 140618), (30, 70309)]