38674670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 34212370

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 1709, 2263, 3418, 4526, 8545, 11315, 17090, 22630, 52979, 105958, 124757, 249514, 264895, 529790, 623785, 1247570, 3867467, 7734934, 19337335, 38674670]

約数ペア:

[(1, 38674670), (2, 19337335), (5, 7734934), (10, 3867467), (31, 1247570), (62, 623785), (73, 529790), (146, 264895), (155, 249514), (310, 124757), (365, 105958), (730, 52979), (1709, 22630), (2263, 17090), (3418, 11315), (4526, 8545)]