30132970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5542

約数の個数: 32

約数和(自身を含む): 62784000

約数和(自身を除く): 32651030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5449, 5530, 10898, 27245, 38143, 54490, 76286, 190715, 381430, 430471, 860942, 2152355, 3013297, 4304710, 6026594, 15066485, 30132970]

約数ペア:

[(1, 30132970), (2, 15066485), (5, 6026594), (7, 4304710), (10, 3013297), (14, 2152355), (35, 860942), (70, 430471), (79, 381430), (158, 190715), (395, 76286), (553, 54490), (790, 38143), (1106, 27245), (2765, 10898), (5449, 5530)]