250980930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{309853}}^1$

素因数の和:309872

約数の個数: 40

約数和(自身を含む): 674862012

約数和(自身を除く): 423881082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 309853, 619706, 929559, 1549265, 1859118, 2788677, 3098530, 4647795, 5577354, 8366031, 9295590, 13943385, 16732062, 25098093, 27886770, 41830155, 50196186, 83660310, 125490465, 250980930]

約数ペア:

[(1, 250980930), (2, 125490465), (3, 83660310), (5, 50196186), (6, 41830155), (9, 27886770), (10, 25098093), (15, 16732062), (18, 13943385), (27, 9295590), (30, 8366031), (45, 5577354), (54, 4647795), (81, 3098530), (90, 2788677), (135, 1859118), (162, 1549265), (270, 929559), (405, 619706), (810, 309853)]