856552070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{106669}}^1$

素因数の和:106760

約数の個数: 32

約数和(自身を含む): 1705013280

約数和(自身を除く): 848461210

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 106669, 213338, 533345, 1066690, 1173359, 2346718, 5866795, 7786837, 11733590, 15573674, 38934185, 77868370, 85655207, 171310414, 428276035, 856552070]

約数ペア:

[(1, 856552070), (2, 428276035), (5, 171310414), (10, 85655207), (11, 77868370), (22, 38934185), (55, 15573674), (73, 11733590), (110, 7786837), (146, 5866795), (365, 2346718), (730, 1173359), (803, 1066690), (1606, 533345), (4015, 213338), (8030, 106669)]