29437740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163543}}^1$

素因数の和:163558

約数の個数: 36

約数和(自身を含む): 89295024

約数和(自身を除く): 59857284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 163543, 327086, 490629, 654172, 817715, 981258, 1471887, 1635430, 1962516, 2453145, 2943774, 3270860, 4906290, 5887548, 7359435, 9812580, 14718870, 29437740]

約数ペア:

[(1, 29437740), (2, 14718870), (3, 9812580), (4, 7359435), (5, 5887548), (6, 4906290), (9, 3270860), (10, 2943774), (12, 2453145), (15, 1962516), (18, 1635430), (20, 1471887), (30, 981258), (36, 817715), (45, 654172), (60, 490629), (90, 327086), (180, 163543)]