289390170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9646339}}^1$

素因数の和:9646349

約数の個数: 16

約数和(自身を含む): 694536480

約数和(自身を除く): 405146310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9646339, 19292678, 28939017, 48231695, 57878034, 96463390, 144695085, 289390170]

約数ペア:

[(1, 289390170), (2, 144695085), (3, 96463390), (5, 57878034), (6, 48231695), (10, 28939017), (15, 19292678), (30, 9646339)]