28102260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{468371}}^1$

素因数の和:468383

約数の個数: 24

約数和(自身を含む): 78686496

約数和(自身を除く): 50584236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 468371, 936742, 1405113, 1873484, 2341855, 2810226, 4683710, 5620452, 7025565, 9367420, 14051130, 28102260]

約数ペア:

[(1, 28102260), (2, 14051130), (3, 9367420), (4, 7025565), (5, 5620452), (6, 4683710), (10, 2810226), (12, 2341855), (15, 1873484), (20, 1405113), (30, 936742), (60, 468371)]