29963346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 71774208

約数和(自身を除く): 41810862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 86, 94, 129, 141, 258, 282, 301, 329, 353, 602, 658, 706, 903, 987, 1059, 1806, 1974, 2021, 2118, 2471, 4042, 4942, 6063, 7413, 12126, 14147, 14826, 15179, 16591, 28294, 30358, 33182, 42441, 45537, 49773, 84882, 91074, 99546, 106253, 116137, 212506, 232274, 318759, 348411, 637518, 696822, 713413, 1426826, 2140239, 4280478, 4993891, 9987782, 14981673, 29963346]

約数ペア:

[(1, 29963346), (2, 14981673), (3, 9987782), (6, 4993891), (7, 4280478), (14, 2140239), (21, 1426826), (42, 713413), (43, 696822), (47, 637518), (86, 348411), (94, 318759), (129, 232274), (141, 212506), (258, 116137), (282, 106253), (301, 99546), (329, 91074), (353, 84882), (602, 49773), (658, 45537), (706, 42441), (903, 33182), (987, 30358), (1059, 28294), (1806, 16591), (1974, 15179), (2021, 14826), (2118, 14147), (2471, 12126), (4042, 7413), (4942, 6063)]