166640130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1851557}}^1$

素因数の和:1851570

約数の個数: 24

約数和(自身を含む): 433264572

約数和(自身を除く): 266624442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1851557, 3703114, 5554671, 9257785, 11109342, 16664013, 18515570, 27773355, 33328026, 55546710, 83320065, 166640130]

約数ペア:

[(1, 166640130), (2, 83320065), (3, 55546710), (5, 33328026), (6, 27773355), (9, 18515570), (10, 16664013), (15, 11109342), (18, 9257785), (30, 5554671), (45, 3703114), (90, 1851557)]