40690590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71387}}^1$

素因数の和:71416

約数の個数: 32

約数和(自身を含む): 102798720

約数和(自身を除く): 62108130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 71387, 142774, 214161, 356935, 428322, 713870, 1070805, 1356353, 2141610, 2712706, 4069059, 6781765, 8138118, 13563530, 20345295, 40690590]

約数ペア:

[(1, 40690590), (2, 20345295), (3, 13563530), (5, 8138118), (6, 6781765), (10, 4069059), (15, 2712706), (19, 2141610), (30, 1356353), (38, 1070805), (57, 713870), (95, 428322), (114, 356935), (190, 214161), (285, 142774), (570, 71387)]