19067130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70619}}^1$

素因数の和:70635

約数の個数: 32

約数和(自身を含む): 50846400

約数和(自身を除く): 31779270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70619, 141238, 211857, 353095, 423714, 635571, 706190, 1059285, 1271142, 1906713, 2118570, 3177855, 3813426, 6355710, 9533565, 19067130]

約数ペア:

[(1, 19067130), (2, 9533565), (3, 6355710), (5, 3813426), (6, 3177855), (9, 2118570), (10, 1906713), (15, 1271142), (18, 1059285), (27, 706190), (30, 635571), (45, 423714), (54, 353095), (90, 211857), (135, 141238), (270, 70619)]