30723060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1069}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 86284800

約数和(自身を除く): 55561740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1069, 1437, 1916, 2138, 2395, 2874, 3207, 4276, 4790, 5345, 5748, 6414, 7185, 9580, 10690, 12828, 14370, 16035, 21380, 28740, 32070, 64140, 512051, 1024102, 1536153, 2048204, 2560255, 3072306, 5120510, 6144612, 7680765, 10241020, 15361530, 30723060]

約数ペア:

[(1, 30723060), (2, 15361530), (3, 10241020), (4, 7680765), (5, 6144612), (6, 5120510), (10, 3072306), (12, 2560255), (15, 2048204), (20, 1536153), (30, 1024102), (60, 512051), (479, 64140), (958, 32070), (1069, 28740), (1437, 21380), (1916, 16035), (2138, 14370), (2395, 12828), (2874, 10690), (3207, 9580), (4276, 7185), (4790, 6414), (5345, 5748)]