26871530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 56329344

約数和(自身を除く): 29457814

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 7243, 14486, 36215, 50701, 72430, 101402, 253505, 383879, 507010, 767758, 1919395, 2687153, 3838790, 5374306, 13435765, 26871530]

約数ペア:

[(1, 26871530), (2, 13435765), (5, 5374306), (7, 3838790), (10, 2687153), (14, 1919395), (35, 767758), (53, 507010), (70, 383879), (106, 253505), (265, 101402), (371, 72430), (530, 50701), (742, 36215), (1855, 14486), (3710, 7243)]