30146872

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3613}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 65052000

約数和(自身を除く): 34905128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 3613, 4172, 7226, 8344, 14452, 25291, 28904, 50582, 101164, 202328, 538337, 1076674, 2153348, 3768359, 4306696, 7536718, 15073436, 30146872]

約数ペア:

[(1, 30146872), (2, 15073436), (4, 7536718), (7, 4306696), (8, 3768359), (14, 2153348), (28, 1076674), (56, 538337), (149, 202328), (298, 101164), (596, 50582), (1043, 28904), (1192, 25291), (2086, 14452), (3613, 8344), (4172, 7226)]