9253270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 10342250

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 79, 85, 106, 130, 158, 170, 221, 265, 395, 442, 530, 689, 790, 901, 1027, 1105, 1343, 1378, 1802, 2054, 2210, 2686, 3445, 4187, 4505, 5135, 6715, 6890, 8374, 9010, 10270, 11713, 13430, 17459, 20935, 23426, 34918, 41870, 54431, 58565, 71179, 87295, 108862, 117130, 142358, 174590, 272155, 355895, 544310, 711790, 925327, 1850654, 4626635, 9253270]

約数ペア:

[(1, 9253270), (2, 4626635), (5, 1850654), (10, 925327), (13, 711790), (17, 544310), (26, 355895), (34, 272155), (53, 174590), (65, 142358), (79, 117130), (85, 108862), (106, 87295), (130, 71179), (158, 58565), (170, 54431), (221, 41870), (265, 34918), (395, 23426), (442, 20935), (530, 17459), (689, 13430), (790, 11713), (901, 10270), (1027, 9010), (1105, 8374), (1343, 6890), (1378, 6715), (1802, 5135), (2054, 4505), (2210, 4187), (2686, 3445)]