29071210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 61724160

約数和(自身を除く): 32652950

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 751, 790, 1106, 1502, 2765, 3755, 3871, 5257, 5530, 7510, 7742, 10514, 19355, 26285, 36799, 38710, 52570, 59329, 73598, 118658, 183995, 296645, 367990, 415303, 593290, 830606, 2076515, 2907121, 4153030, 5814242, 14535605, 29071210]

約数ペア:

[(1, 29071210), (2, 14535605), (5, 5814242), (7, 4153030), (10, 2907121), (14, 2076515), (35, 830606), (49, 593290), (70, 415303), (79, 367990), (98, 296645), (158, 183995), (245, 118658), (395, 73598), (490, 59329), (553, 52570), (751, 38710), (790, 36799), (1106, 26285), (1502, 19355), (2765, 10514), (3755, 7742), (3871, 7510), (5257, 5530)]