38498220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71293}}^1$

素因数の和:71311

約数の個数: 48

約数和(自身を含む): 119773920

約数和(自身を除く): 81275700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71293, 142586, 213879, 285172, 356465, 427758, 641637, 712930, 855516, 1069395, 1283274, 1425860, 1924911, 2138790, 2566548, 3208185, 3849822, 4277580, 6416370, 7699644, 9624555, 12832740, 19249110, 38498220]

約数ペア:

[(1, 38498220), (2, 19249110), (3, 12832740), (4, 9624555), (5, 7699644), (6, 6416370), (9, 4277580), (10, 3849822), (12, 3208185), (15, 2566548), (18, 2138790), (20, 1924911), (27, 1425860), (30, 1283274), (36, 1069395), (45, 855516), (54, 712930), (60, 641637), (90, 427758), (108, 356465), (135, 285172), (180, 213879), (270, 142586), (540, 71293)]