24745740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 69629280

約数和(自身を除く): 44883540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 1801, 2290, 2748, 3435, 3602, 4580, 5403, 6870, 7204, 9005, 10806, 13740, 18010, 21612, 27015, 36020, 54030, 108060, 412429, 824858, 1237287, 1649716, 2062145, 2474574, 4124290, 4949148, 6186435, 8248580, 12372870, 24745740]

約数ペア:

[(1, 24745740), (2, 12372870), (3, 8248580), (4, 6186435), (5, 4949148), (6, 4124290), (10, 2474574), (12, 2062145), (15, 1649716), (20, 1237287), (30, 824858), (60, 412429), (229, 108060), (458, 54030), (687, 36020), (916, 27015), (1145, 21612), (1374, 18010), (1801, 13740), (2290, 10806), (2748, 9005), (3435, 7204), (3602, 6870), (4580, 5403)]