29975528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6497

約数の個数: 32

約数和(自身を含む): 62480160

約数和(自身を除く): 32504632

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 6427, 12854, 25708, 51416, 70697, 141394, 282788, 340631, 565576, 681262, 1362524, 2725048, 3746941, 7493882, 14987764, 29975528]

約数ペア:

[(1, 29975528), (2, 14987764), (4, 7493882), (8, 3746941), (11, 2725048), (22, 1362524), (44, 681262), (53, 565576), (88, 340631), (106, 282788), (212, 141394), (424, 70697), (583, 51416), (1166, 25708), (2332, 12854), (4664, 6427)]