1517130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1873}}^1$

素因数の和:1892

約数の個数: 40

約数和(自身を含む): 4081572

約数和(自身を除く): 2564442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1873, 3746, 5619, 9365, 11238, 16857, 18730, 28095, 33714, 50571, 56190, 84285, 101142, 151713, 168570, 252855, 303426, 505710, 758565, 1517130]

約数ペア:

[(1, 1517130), (2, 758565), (3, 505710), (5, 303426), (6, 252855), (9, 168570), (10, 151713), (15, 101142), (18, 84285), (27, 56190), (30, 50571), (45, 33714), (54, 28095), (81, 18730), (90, 16857), (135, 11238), (162, 9365), (270, 5619), (405, 3746), (810, 1873)]