1520290062

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{2693}}^1$

素因数の和:3177

約数の個数: 48

約数和(自身を含む): 3345301440

約数和(自身を除く): 1825011378

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 397, 474, 711, 794, 1191, 1422, 2382, 2693, 3573, 5386, 7146, 8079, 16158, 24237, 31363, 48474, 62726, 94089, 188178, 212747, 282267, 425494, 564534, 638241, 1069121, 1276482, 1914723, 2138242, 3207363, 3829446, 6414726, 9622089, 19244178, 84460559, 168921118, 253381677, 506763354, 760145031, 1520290062]

約数ペア:

[(1, 1520290062), (2, 760145031), (3, 506763354), (6, 253381677), (9, 168921118), (18, 84460559), (79, 19244178), (158, 9622089), (237, 6414726), (397, 3829446), (474, 3207363), (711, 2138242), (794, 1914723), (1191, 1276482), (1422, 1069121), (2382, 638241), (2693, 564534), (3573, 425494), (5386, 282267), (7146, 212747), (8079, 188178), (16158, 94089), (24237, 62726), (31363, 48474)]