30312272

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{8273}}^1$

素因数の和:8510

約数の個数: 20

約数和(自身を含む): 58993620

約数和(自身を除く): 28681348

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 8273, 16546, 33092, 66184, 132368, 1894517, 3789034, 7578068, 15156136, 30312272]

約数ペア:

[(1, 30312272), (2, 15156136), (4, 7578068), (8, 3789034), (16, 1894517), (229, 132368), (458, 66184), (916, 33092), (1832, 16546), (3664, 8273)]