7492230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{27749}}^1$

素因数の和:27765

約数の個数: 32

約数和(自身を含む): 19980000

約数和(自身を除く): 12487770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 27749, 55498, 83247, 138745, 166494, 249741, 277490, 416235, 499482, 749223, 832470, 1248705, 1498446, 2497410, 3746115, 7492230]

約数ペア:

[(1, 7492230), (2, 3746115), (3, 2497410), (5, 1498446), (6, 1248705), (9, 832470), (10, 749223), (15, 499482), (18, 416235), (27, 277490), (30, 249741), (45, 166494), (54, 138745), (90, 83247), (135, 55498), (270, 27749)]