2060460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11447}}^1$

素因数の和:11462

約数の個数: 36

約数和(自身を含む): 6250608

約数和(自身を除く): 4190148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11447, 22894, 34341, 45788, 57235, 68682, 103023, 114470, 137364, 171705, 206046, 228940, 343410, 412092, 515115, 686820, 1030230, 2060460]

約数ペア:

[(1, 2060460), (2, 1030230), (3, 686820), (4, 515115), (5, 412092), (6, 343410), (9, 228940), (10, 206046), (12, 171705), (15, 137364), (18, 114470), (20, 103023), (30, 68682), (36, 57235), (45, 45788), (60, 34341), (90, 22894), (180, 11447)]