885010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 981230

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 269, 329, 470, 538, 658, 1345, 1645, 1883, 2690, 3290, 3766, 9415, 12643, 18830, 25286, 63215, 88501, 126430, 177002, 442505, 885010]

約数ペア:

[(1, 885010), (2, 442505), (5, 177002), (7, 126430), (10, 88501), (14, 63215), (35, 25286), (47, 18830), (70, 12643), (94, 9415), (235, 3766), (269, 3290), (329, 2690), (470, 1883), (538, 1645), (658, 1345)]