155302010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{817379}}^1$

素因数の和:817405

約数の個数: 16

約数和(自身を含む): 294256800

約数和(自身を除く): 138954790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 817379, 1634758, 4086895, 8173790, 15530201, 31060402, 77651005, 155302010]

約数ペア:

[(1, 155302010), (2, 77651005), (5, 31060402), (10, 15530201), (19, 8173790), (38, 4086895), (95, 1634758), (190, 817379)]