2961180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16451}}^1$

素因数の和:16466

約数の個数: 36

約数和(自身を含む): 8982792

約数和(自身を除く): 6021612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16451, 32902, 49353, 65804, 82255, 98706, 148059, 164510, 197412, 246765, 296118, 329020, 493530, 592236, 740295, 987060, 1480590, 2961180]

約数ペア:

[(1, 2961180), (2, 1480590), (3, 987060), (4, 740295), (5, 592236), (6, 493530), (9, 329020), (10, 296118), (12, 246765), (15, 197412), (18, 164510), (20, 148059), (30, 98706), (36, 82255), (45, 65804), (60, 49353), (90, 32902), (180, 16451)]