51470940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29581}}^1$

素因数の和:29622

約数の個数: 48

約数和(自身を含む): 149093280

約数和(自身を除く): 97622340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 29581, 59162, 88743, 118324, 147905, 177486, 295810, 354972, 443715, 591620, 857849, 887430, 1715698, 1774860, 2573547, 3431396, 4289245, 5147094, 8578490, 10294188, 12867735, 17156980, 25735470, 51470940]

約数ペア:

[(1, 51470940), (2, 25735470), (3, 17156980), (4, 12867735), (5, 10294188), (6, 8578490), (10, 5147094), (12, 4289245), (15, 3431396), (20, 2573547), (29, 1774860), (30, 1715698), (58, 887430), (60, 857849), (87, 591620), (116, 443715), (145, 354972), (174, 295810), (290, 177486), (348, 147905), (435, 118324), (580, 88743), (870, 59162), (1740, 29581)]