29211910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 66189312

約数和(自身を除く): 36977402

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 683, 910, 1222, 1366, 1645, 3055, 3290, 3415, 4277, 4781, 6110, 6830, 8554, 8879, 9562, 17758, 21385, 23905, 32101, 42770, 44395, 47810, 62153, 64202, 88790, 124306, 160505, 224707, 310765, 321010, 417313, 449414, 621530, 834626, 1123535, 2086565, 2247070, 2921191, 4173130, 5842382, 14605955, 29211910]

約数ペア:

[(1, 29211910), (2, 14605955), (5, 5842382), (7, 4173130), (10, 2921191), (13, 2247070), (14, 2086565), (26, 1123535), (35, 834626), (47, 621530), (65, 449414), (70, 417313), (91, 321010), (94, 310765), (130, 224707), (182, 160505), (235, 124306), (329, 88790), (455, 64202), (470, 62153), (611, 47810), (658, 44395), (683, 42770), (910, 32101), (1222, 23905), (1366, 21385), (1645, 17758), (3055, 9562), (3290, 8879), (3415, 8554), (4277, 6830), (4781, 6110)]