1020403710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3779273}}^1$

素因数の和:3779289

約数の個数: 32

約数和(自身を含む): 2721077280

約数和(自身を除く): 1700673570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3779273, 7558546, 11337819, 18896365, 22675638, 34013457, 37792730, 56689095, 68026914, 102040371, 113378190, 170067285, 204080742, 340134570, 510201855, 1020403710]

約数ペア:

[(1, 1020403710), (2, 510201855), (3, 340134570), (5, 204080742), (6, 170067285), (9, 113378190), (10, 102040371), (15, 68026914), (18, 56689095), (27, 37792730), (30, 34013457), (45, 22675638), (54, 18896365), (90, 11337819), (135, 7558546), (270, 3779273)]