139770810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1553009}}^1$

素因数の和:1553022

約数の個数: 24

約数和(自身を含む): 363404340

約数和(自身を除く): 223633530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1553009, 3106018, 4659027, 7765045, 9318054, 13977081, 15530090, 23295135, 27954162, 46590270, 69885405, 139770810]

約数ペア:

[(1, 139770810), (2, 69885405), (3, 46590270), (5, 27954162), (6, 23295135), (9, 15530090), (10, 13977081), (15, 9318054), (18, 7765045), (30, 4659027), (45, 3106018), (90, 1553009)]