30339828

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1877}}^1$

素因数の和:2336

約数の個数: 36

約数和(自身を含む): 76904100

約数和(自身を除く): 46564272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 1877, 2694, 3754, 4041, 5388, 5631, 7508, 8082, 11262, 16164, 16893, 22524, 33786, 67572, 842773, 1685546, 2528319, 3371092, 5056638, 7584957, 10113276, 15169914, 30339828]

約数ペア:

[(1, 30339828), (2, 15169914), (3, 10113276), (4, 7584957), (6, 5056638), (9, 3371092), (12, 2528319), (18, 1685546), (36, 842773), (449, 67572), (898, 33786), (1347, 22524), (1796, 16893), (1877, 16164), (2694, 11262), (3754, 8082), (4041, 7508), (5388, 5631)]