268531130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89213}}^1$

素因数の和:89270

約数の個数: 32

約数和(自身を含む): 565259904

約数和(自身を除く): 296728774

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 89213, 178426, 446065, 624491, 892130, 1248982, 3122455, 3836159, 6244910, 7672318, 19180795, 26853113, 38361590, 53706226, 134265565, 268531130]

約数ペア:

[(1, 268531130), (2, 134265565), (5, 53706226), (7, 38361590), (10, 26853113), (14, 19180795), (35, 7672318), (43, 6244910), (70, 3836159), (86, 3122455), (215, 1248982), (301, 892130), (430, 624491), (602, 446065), (1505, 178426), (3010, 89213)]