30115610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3947}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 62536320

約数和(自身を除く): 32420710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 3947, 7630, 7894, 19735, 27629, 39470, 55258, 138145, 276290, 430223, 860446, 2151115, 3011561, 4302230, 6023122, 15057805, 30115610]

約数ペア:

[(1, 30115610), (2, 15057805), (5, 6023122), (7, 4302230), (10, 3011561), (14, 2151115), (35, 860446), (70, 430223), (109, 276290), (218, 138145), (545, 55258), (763, 39470), (1090, 27629), (1526, 19735), (3815, 7894), (3947, 7630)]