27261420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{454357}}^1$

素因数の和:454369

約数の個数: 24

約数和(自身を含む): 76332144

約数和(自身を除く): 49070724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 454357, 908714, 1363071, 1817428, 2271785, 2726142, 4543570, 5452284, 6815355, 9087140, 13630710, 27261420]

約数ペア:

[(1, 27261420), (2, 13630710), (3, 9087140), (4, 6815355), (5, 5452284), (6, 4543570), (10, 2726142), (12, 2271785), (15, 1817428), (20, 1363071), (30, 908714), (60, 454357)]