27916710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40459}}^1$

素因数の和:40492

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 41998170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 40459, 80918, 121377, 202295, 242754, 404590, 606885, 930557, 1213770, 1861114, 2791671, 4652785, 5583342, 9305570, 13958355, 27916710]

約数ペア:

[(1, 27916710), (2, 13958355), (3, 9305570), (5, 5583342), (6, 4652785), (10, 2791671), (15, 1861114), (23, 1213770), (30, 930557), (46, 606885), (69, 404590), (115, 242754), (138, 202295), (230, 121377), (345, 80918), (690, 40459)]