12733740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23581}}^1$

素因数の和:23599

約数の個数: 48

約数和(自身を含む): 39617760

約数和(自身を除く): 26884020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 23581, 47162, 70743, 94324, 117905, 141486, 212229, 235810, 282972, 353715, 424458, 471620, 636687, 707430, 848916, 1061145, 1273374, 1414860, 2122290, 2546748, 3183435, 4244580, 6366870, 12733740]

約数ペア:

[(1, 12733740), (2, 6366870), (3, 4244580), (4, 3183435), (5, 2546748), (6, 2122290), (9, 1414860), (10, 1273374), (12, 1061145), (15, 848916), (18, 707430), (20, 636687), (27, 471620), (30, 424458), (36, 353715), (45, 282972), (54, 235810), (60, 212229), (90, 141486), (108, 117905), (135, 94324), (180, 70743), (270, 47162), (540, 23581)]