29810168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 57425760

約数和(自身を除く): 27615592

約数列:

[1, 2, 4, 8, 53, 106, 167, 212, 334, 421, 424, 668, 842, 1336, 1684, 3368, 8851, 17702, 22313, 35404, 44626, 70307, 70808, 89252, 140614, 178504, 281228, 562456, 3726271, 7452542, 14905084, 29810168]

約数ペア:

[(1, 29810168), (2, 14905084), (4, 7452542), (8, 3726271), (53, 562456), (106, 281228), (167, 178504), (212, 140614), (334, 89252), (421, 70808), (424, 70307), (668, 44626), (842, 35404), (1336, 22313), (1684, 17702), (3368, 8851)]