30074982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1709}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 38872218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 1709, 2514, 2933, 3418, 5127, 5866, 8799, 10254, 11963, 17598, 23926, 35889, 71778, 716071, 1432142, 2148213, 4296426, 5012497, 10024994, 15037491, 30074982]

約数ペア:

[(1, 30074982), (2, 15037491), (3, 10024994), (6, 5012497), (7, 4296426), (14, 2148213), (21, 1432142), (42, 716071), (419, 71778), (838, 35889), (1257, 23926), (1709, 17598), (2514, 11963), (2933, 10254), (3418, 8799), (5127, 5866)]