2381130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8819}}^1$

素因数の和:8835

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3969270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8819, 17638, 26457, 44095, 52914, 79371, 88190, 132285, 158742, 238113, 264570, 396855, 476226, 793710, 1190565, 2381130]

約数ペア:

[(1, 2381130), (2, 1190565), (3, 793710), (5, 476226), (6, 396855), (9, 264570), (10, 238113), (15, 158742), (18, 132285), (27, 88190), (30, 79371), (45, 52914), (54, 44095), (90, 26457), (135, 17638), (270, 8819)]