19176030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{213067}}^1$

素因数の和:213080

約数の個数: 24

約数和(自身を含む): 49857912

約数和(自身を除く): 30681882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 213067, 426134, 639201, 1065335, 1278402, 1917603, 2130670, 3196005, 3835206, 6392010, 9588015, 19176030]

約数ペア:

[(1, 19176030), (2, 9588015), (3, 6392010), (5, 3835206), (6, 3196005), (9, 2130670), (10, 1917603), (15, 1278402), (18, 1065335), (30, 639201), (45, 426134), (90, 213067)]