38018940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{633649}}^1$

素因数の和:633661

約数の個数: 24

約数和(自身を含む): 106453200

約数和(自身を除く): 68434260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 633649, 1267298, 1900947, 2534596, 3168245, 3801894, 6336490, 7603788, 9504735, 12672980, 19009470, 38018940]

約数ペア:

[(1, 38018940), (2, 19009470), (3, 12672980), (4, 9504735), (5, 7603788), (6, 6336490), (10, 3801894), (12, 3168245), (15, 2534596), (20, 1900947), (30, 1267298), (60, 633649)]