16815470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1049}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 34776000

約数和(自身を除く): 17960530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1049, 1145, 1603, 2098, 2290, 3206, 5245, 7343, 8015, 10490, 14686, 16030, 36715, 73430, 240221, 480442, 1201105, 1681547, 2402210, 3363094, 8407735, 16815470]

約数ペア:

[(1, 16815470), (2, 8407735), (5, 3363094), (7, 2402210), (10, 1681547), (14, 1201105), (35, 480442), (70, 240221), (229, 73430), (458, 36715), (1049, 16030), (1145, 14686), (1603, 10490), (2098, 8015), (2290, 7343), (3206, 5245)]