30648564

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1741}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 79992640

約数和(自身を除く): 49344076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1741, 1956, 2934, 3482, 4401, 5223, 5868, 6964, 8802, 10446, 15669, 17604, 20892, 31338, 47007, 62676, 94014, 188028, 283783, 567566, 851349, 1135132, 1702698, 2554047, 3405396, 5108094, 7662141, 10216188, 15324282, 30648564]

約数ペア:

[(1, 30648564), (2, 15324282), (3, 10216188), (4, 7662141), (6, 5108094), (9, 3405396), (12, 2554047), (18, 1702698), (27, 1135132), (36, 851349), (54, 567566), (108, 283783), (163, 188028), (326, 94014), (489, 62676), (652, 47007), (978, 31338), (1467, 20892), (1741, 17604), (1956, 15669), (2934, 10446), (3482, 8802), (4401, 6964), (5223, 5868)]