30985524

素因数分解:

$2^2\times 3^3\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 80651200

約数和(自身を除く): 49665676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 379, 757, 758, 1137, 1514, 1516, 2271, 2274, 3028, 3411, 4542, 4548, 6813, 6822, 9084, 10233, 13626, 13644, 20439, 20466, 27252, 40878, 40932, 81756, 286903, 573806, 860709, 1147612, 1721418, 2582127, 3442836, 5164254, 7746381, 10328508, 15492762, 30985524]

約数ペア:

[(1, 30985524), (2, 15492762), (3, 10328508), (4, 7746381), (6, 5164254), (9, 3442836), (12, 2582127), (18, 1721418), (27, 1147612), (36, 860709), (54, 573806), (108, 286903), (379, 81756), (757, 40932), (758, 40878), (1137, 27252), (1514, 20466), (1516, 20439), (2271, 13644), (2274, 13626), (3028, 10233), (3411, 9084), (4542, 6822), (4548, 6813)]