156330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193}}^1$

素因数の和:212

約数の個数: 40

約数和(自身を含む): 422532

約数和(自身を除く): 266202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 193, 270, 386, 405, 579, 810, 965, 1158, 1737, 1930, 2895, 3474, 5211, 5790, 8685, 10422, 15633, 17370, 26055, 31266, 52110, 78165, 156330]

約数ペア:

[(1, 156330), (2, 78165), (3, 52110), (5, 31266), (6, 26055), (9, 17370), (10, 15633), (15, 10422), (18, 8685), (27, 5790), (30, 5211), (45, 3474), (54, 2895), (81, 1930), (90, 1737), (135, 1158), (162, 965), (193, 810), (270, 579), (386, 405)]