1153890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{12821}}^1$

素因数の和:12834

約数の個数: 24

約数和(自身を含む): 3000348

約数和(自身を除く): 1846458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 12821, 25642, 38463, 64105, 76926, 115389, 128210, 192315, 230778, 384630, 576945, 1153890]

約数ペア:

[(1, 1153890), (2, 576945), (3, 384630), (5, 230778), (6, 192315), (9, 128210), (10, 115389), (15, 76926), (18, 64105), (30, 38463), (45, 25642), (90, 12821)]