30900632

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 66575520

約数和(自身を除く): 35674888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 2801, 5516, 5602, 11032, 11204, 19607, 22408, 39214, 78428, 156856, 551797, 1103594, 2207188, 3862579, 4414376, 7725158, 15450316, 30900632]

約数ペア:

[(1, 30900632), (2, 15450316), (4, 7725158), (7, 4414376), (8, 3862579), (14, 2207188), (28, 1103594), (56, 551797), (197, 156856), (394, 78428), (788, 39214), (1379, 22408), (1576, 19607), (2758, 11204), (2801, 11032), (5516, 5602)]