16868310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 41652144

約数和(自身を除く): 24783834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 103, 106, 159, 206, 265, 309, 318, 515, 530, 618, 795, 1030, 1545, 1590, 3090, 5459, 10609, 10918, 16377, 21218, 27295, 31827, 32754, 53045, 54590, 63654, 81885, 106090, 159135, 163770, 318270, 562277, 1124554, 1686831, 2811385, 3373662, 5622770, 8434155, 16868310]

約数ペア:

[(1, 16868310), (2, 8434155), (3, 5622770), (5, 3373662), (6, 2811385), (10, 1686831), (15, 1124554), (30, 562277), (53, 318270), (103, 163770), (106, 159135), (159, 106090), (206, 81885), (265, 63654), (309, 54590), (318, 53045), (515, 32754), (530, 31827), (618, 27295), (795, 21218), (1030, 16377), (1545, 10918), (1590, 10609), (3090, 5459)]