56127510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8543}}^1$

素因数の和:8629

約数の個数: 48

約数和(自身を含む): 147947904

約数和(自身を除く): 91820394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8543, 17086, 25629, 42715, 51258, 76887, 85430, 128145, 153774, 256290, 384435, 623639, 768870, 1247278, 1870917, 3118195, 3741834, 5612751, 6236390, 9354585, 11225502, 18709170, 28063755, 56127510]

約数ペア:

[(1, 56127510), (2, 28063755), (3, 18709170), (5, 11225502), (6, 9354585), (9, 6236390), (10, 5612751), (15, 3741834), (18, 3118195), (30, 1870917), (45, 1247278), (73, 768870), (90, 623639), (146, 384435), (219, 256290), (365, 153774), (438, 128145), (657, 85430), (730, 76887), (1095, 51258), (1314, 42715), (2190, 25629), (3285, 17086), (6570, 8543)]