154952010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1721689}}^1$

素因数の和:1721702

約数の個数: 24

約数和(自身を含む): 402875460

約数和(自身を除く): 247923450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1721689, 3443378, 5165067, 8608445, 10330134, 15495201, 17216890, 25825335, 30990402, 51650670, 77476005, 154952010]

約数ペア:

[(1, 154952010), (2, 77476005), (3, 51650670), (5, 30990402), (6, 25825335), (9, 17216890), (10, 15495201), (15, 10330134), (18, 8608445), (30, 5165067), (45, 3443378), (90, 1721689)]