76870370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 146776320

約数和(自身を除く): 69905950

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 5479, 7015, 10958, 14030, 27395, 54790, 126017, 252034, 334219, 630085, 668438, 1260170, 1671095, 3342190, 7687037, 15374074, 38435185, 76870370]

約数ペア:

[(1, 76870370), (2, 38435185), (5, 15374074), (10, 7687037), (23, 3342190), (46, 1671095), (61, 1260170), (115, 668438), (122, 630085), (230, 334219), (305, 252034), (610, 126017), (1403, 54790), (2806, 27395), (5479, 14030), (7015, 10958)]