1811130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 4411584

約数和(自身を除く): 2600454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 827, 1095, 1654, 2190, 2481, 4135, 4962, 8270, 12405, 24810, 60371, 120742, 181113, 301855, 362226, 603710, 905565, 1811130]

約数ペア:

[(1, 1811130), (2, 905565), (3, 603710), (5, 362226), (6, 301855), (10, 181113), (15, 120742), (30, 60371), (73, 24810), (146, 12405), (219, 8270), (365, 4962), (438, 4135), (730, 2481), (827, 2190), (1095, 1654)]