386465770

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{1433}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 704667600

約数和(自身を除く): 318201830

約数列:

[1, 2, 5, 10, 149, 181, 298, 362, 745, 905, 1433, 1490, 1810, 2866, 7165, 14330, 26969, 53938, 134845, 213517, 259373, 269690, 427034, 518746, 1067585, 1296865, 2135170, 2593730, 38646577, 77293154, 193232885, 386465770]

約数ペア:

[(1, 386465770), (2, 193232885), (5, 77293154), (10, 38646577), (149, 2593730), (181, 2135170), (298, 1296865), (362, 1067585), (745, 518746), (905, 427034), (1433, 269690), (1490, 259373), (1810, 213517), (2866, 134845), (7165, 53938), (14330, 26969)]