7181530

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 13210236

約数和(自身を除く): 6028706

約数列:

[1, 2, 5, 10, 61, 122, 193, 305, 386, 610, 965, 1930, 3721, 7442, 11773, 18605, 23546, 37210, 58865, 117730, 718153, 1436306, 3590765, 7181530]

約数ペア:

[(1, 7181530), (2, 3590765), (5, 1436306), (10, 718153), (61, 117730), (122, 58865), (193, 37210), (305, 23546), (386, 18605), (610, 11773), (965, 7442), (1930, 3721)]