30156636

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 73332000

約数和(自身を除く): 43175364

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 193, 348, 386, 449, 579, 772, 898, 1158, 1347, 1796, 2316, 2694, 5388, 5597, 11194, 13021, 16791, 22388, 26042, 33582, 39063, 52084, 67164, 78126, 86657, 156252, 173314, 259971, 346628, 519942, 1039884, 2513053, 5026106, 7539159, 10052212, 15078318, 30156636]

約数ペア:

[(1, 30156636), (2, 15078318), (3, 10052212), (4, 7539159), (6, 5026106), (12, 2513053), (29, 1039884), (58, 519942), (87, 346628), (116, 259971), (174, 173314), (193, 156252), (348, 86657), (386, 78126), (449, 67164), (579, 52084), (772, 39063), (898, 33582), (1158, 26042), (1347, 22388), (1796, 16791), (2316, 13021), (2694, 11194), (5388, 5597)]